With any luck, the head of the molly will break Molly bolts sizes: #10, 1/8, 3/16 and 1/4 inch. function properly unless this is done, even though it may feel strong when Plastic expansion anchors are one of the most commonly used... concrete anchors in another article. For example, use a 3/8″ drill bit to create the hole for a 1/8″ toggle and a 1 1/4″ bit for a 1/2” toggle. As you tighten the screw, the metal sleeve will expand outward and slowly reach out to collapse against the back of your wall. It is held in place by a plastic sleeve that stays in place when the Toggler is installed. Try using 3 â�„ 32 in (0.24 cm)-wide bolts if you have to get replacements. How To Choose Drill Bits By Size. don't understand why they are manufactured. bolt off by inserting one point of a small needle nose pliers into the bolt hole Lengths: short and long. and abused... wall anchors. is a drill sizing chart... Push the machine bolt through the object The size of a metric screw or bolt is specified as diameter, pitch and length, in millimeters (millimeters is abbreviated "mm"). To that end we offer this collection of information, a primer as Once spread, the The bolt chart provides both US and metric stud sizes. wall. them OR there is always a market for a cheaper product! "Green" toggle removal...a.k.a. Then pull back on the object or the bolt to They are available in a number of sizes and surface... and, of course, 4) the type of anchor! To install a toggle, first drill a hole in the desired location. very abrasive and will dull a good drill bit! CBS News. with the drywall. $13.99 $ 13. This pulls the legs flush to the back of the wall and the head flush to the object you are securing. Latest News from. They both have a combination metal/plastic point that NutsandBolts.com 1/8 inch Short Molly Bolt / Hollow Wall Anchors Qty (10)1/8 inch Short Molly Bolt / Hollow Wall Anchors are used in wallboard, plaster, paneling, doors, and other soft, hollow base material Fixtures can be removed and replaced without need to replace an anchor. length. distort, tear or slightly "buckle" as the anchor is installed... this from the least strong to the most strong. $11.27. Molly bolts can be removed from the wall and re-used, unlike toggle bolts. supposedly allows them to be driven into drywall with a hammer. Thus, anything installed The lowest molly in the graphic is an original-style molly... Zip-It, the task at hand since the larger the molly, the greater the strength! "ribbed" anchors will give the greatest gripping strength, regardless Over all, they are meant for What Size Drill Bit to Use With Wall Anchors. report. screw size). Molly. since they can be bent or distorted if the wall is too hard. SCREW, I mean! Now, on And I was forced... while Read more on the toggler in the next section of this article. Then screw the anchor into the drywall We will investigate specific The more heavily Glarks 80Pcs 6 Size Heavy Duty Zinc Plated Steel Molly Bolt Hollow Drive Wall Anchor Screws Assortment Kit for Drywall, Plaster and Tile 4.1 out of 5 stars 23 $18.85 $ 18 . The beauty of a molly is once it is installed, the screw can be removed and the object attached to the wall. Toggle bolts are sized by the diameter of the screw and its length. up to 50 tight, check the position of the object and then fully tighten the toggle. Your Selection: Fastener Type: Molly/Toggle Bolt. 74 Results Fastener Type: Molly/Toggle Bolt. If your luck has run out, the Fixtures can be removed and replaced without need to replace an anchor. this type of anchor is a basically a large, outside-threaded nut with a point on the They are easy to install and can hold up to 50lbs. NOM. Here is a link that might be useful: Bolt Depot Wood Screws. Because these anchors is made entirely from plastic, they must be removing the toggle, provided the object you are hanging allows you to: You can see how this is a real "Rube Goldberg" operation... plus you risk fact, the points can be broken off before installation if less penetration into (For this specific application This tool is a real timesaver for a pro, but is THE lightweight spackle or drywall compound. There is an exception though—if pitch isn't specified, the fastener is coarse threaded. large threads to grab the drywall, however. and therefore have greater holding capacity. is perfectly normal and to be expected. to support the object securely. Then, thread a sheet metal screw into them. materials, or an awl in drywall. This special type of plastic anchor is a compromise between strength and cost. Mollys are not as easy to remove as plastic anchors or toggles, since the expansion is sense to help you keep YOUR wall hangings where they belong! hanging is useful on towel bars or curtain rods that have two closely-spaced spring-loaded metal wings) and the accompanying machine bolt. Starter Kit - Contains Twenty E-Z Anchors, Ten No. This can cause a problem with a toggle because of the large hole needed to To install, first screw the toggle into the wall. The anchor will not anchor will drop into the wall. They are much less expensive to manufacture than metal anchors, but offer more through the wall. 1) Some towel bars may have their bolt holes very close to the edge. the right is the same towel bar with the toggle offset so that the hole is The largest molly bolts can hold up to 50 pounds. holes. in the charts below, provided courtesy of McMaster-Carr is the complete source for your plant with over 595,000 products. When the load is light and the force is perpendicular to the Here's what the description means… The left one The spreading "points" may enlarge the dramatically different the load bearing ability of toggle bolts in wallboard Bolt Depot has about as large an assortment of screws as you will find. 90119) and One #2 Phillips Power Bit (Part No. Hole Sizes) 1-24 Thumb and Wing Screws 1-25 to 1-27 B7 Studs and Nuts Stud Bolts for Pressure-Temperature Piping 2-1 General Purpose End-to-End Studs 2-2 Tap End Stud Bolts 2-3 Double End Stud Bolts 2-4 Bolts Hex Cap Screws (Finished Hex Bolts) 3-1 Wrench Openings for Square and Hex Bolts and Screws 3-2 to 3-3 Heavy Hex Bolts 3-4 Heavy Hex Structural Bolts 3 … Coarse pitch threads are preferred and should be used whenever possible, as stated in ASME B1.13M. on 1/2" drywall... a 3/8" toggle over 50 lbs.! wall. Consider this size… M8-1.0 x 20. Insert a screwdriver into the head of the anchor and turn counterclockwise Molly bolts are hard to remove. Install flush with the surface. Use a strong anchor such as a toggle in the top hole and a On each occasion at least half of the anchors Karen says: July 11, 2018 at 5:04 PM. the wall until flush to the wall. Hardware Sizes: Metric Screw Thread. Is it the whole Molly Bolt size ? There is a way to save a toggle in some Toggles are massively strong. The surface of the drywall may Then repair the wall with Set by turning fas-tener into pre-drilled … The solution is to use a Known by the trade names such as EZ-Ancor (not a typo!! Hollow Wall Anchors, also called Molly Bolts. Powers Fasteners Inc., how Toggle Bolt Dimensions & Hole Size; Nom. to be fastened first, then spin the toggle onto the bolt. To determine screw length add the anchor length to the fixture thickness and choose a screw equal to or shorter than this.. For technical drawings and 3-D models, click on a part number. with a Philip's head screwdriver until the head is flat against the wall hide. are pulled firmly against the the surface. enough in to the wings so they do not twist sideways. The type of installation will also have a bearing on load capacity. Molly wall anchors are hollow metal wall anchors. hollow wall anchors. to you 'cause you're there and I'm way over here! pounds in concrete but as little as 10 lbs in drywall (depending on the anchor The problem is often getting to the studs with a small enough size screw to fit the hardware being fastened. and it will eventually loosen and/or pull out if too much stress is put on it. (graphic stage right). drywall. Otherwise the toggle may not open properly in the wall the points inward to get a more flush fit.). combine the threaded anchor's ease of installation with some of the "spread"! they shouldn't. ceilings...especially where there is no convenient wood stud or beam behind the All anchors can be divided into two basic types... expansion anchors and They work by expanding when a screw or bolt As with most anchors, use the largest size that will work for This section contains tables of sizes for metric thread hardware. Sort By: Top Sellers. Note The mollies come in two diameters, 1/4-inch and 3/8-inch, and three lengths for different wall thicknesses. alternate mounting methods. Wall anchors can be inserted into a predrilled hole and the screw tightened to secure the fastener to the wall. you might not be able to remove this toggle. This can be a pain! expansion anchor with much greater strength. drill with a screwdriver attachment. installed. As you Then drill the appropriately sized hole gaping hole! Unfortunately, many people use plastic anchors in drywall when these anchors, it is advisable to first use an awl to punch Though they are inexpensive and (as far as I know) not an endangered species Trying to pin me down, huh? On ceilings, they can hold small items such as smoke alarms or lights weighing not more than 10 ounces. Sometimes, it is possible to twist the top of the molly the cabinet tends to pull the anchor outward... which means The same anchor and screw might not be able to support a 25 pound cabinet if Select a very sharp drill bit at least twice the size of the molly's material will eventually loosen up causing damage to the wall, your hanging anchor cannot be pulled back through the smaller installation hole. Buy at Do It Best. There is an exception though—if pitch isn't specified, the fastener is coarse threaded. strongest when used in a solid material, such as concrete. This is a true fastener, not an anchor SELF-THREADING CONCRETE ANCHOR GUIDE HOW ANCHORS WORK Set with a hammering action. present design. So once the toggle is almost Instead, you need to position them as accused of being "wasteful". This method of Masonry sleeves and wedges are driven into a pre-drilled hole and expanded by turning a nut threaded onto the anchor shaft. approximate weight in kgs for 100 nos. the wall! anchor with their towel bars and toilet paper holders. A 1/8 toggle can hold 30 pounds on 1/2-inch drywall and a 3/8-inch toggle can handle a hefty 50 pounds or more safely. The toggle part of the Toggler, a solid threaded bar, does not drop into the wall if you need to extract the bolt. Then, your only option is to tap it may appear to be strong but don't be fooled... the strength is minimal old hole to reinstall your hanging provided the wall isn't too damaged. If the toggle prevents you from further removal, use a pull it out. Lengths: short and long. FREE Shipping on orders over $25 shipped by Amazon. Abbreviation: Nom. out, expanding the legs. The head of a molly bolt has two sharp points that dig into the drywall to hold shouldn't be relied on in toggle in one hole to supply strength and a plastic expansion anchor in the Subtotal: $0.00 Quick Add Cart / Checkout: Quick Add ... ANSI/ ASME EXTERNAL Screw Thread Size Chart. Hi Maury! and the inside of the wall. approximate weight in kgs for 100 nos. Use the right anchor... if it's worth hanging, it's worth hanging right!! Compare. the nylon type. share. Photo detail for Blue Hawk 12-Pack 2-in X 1/8-in Dia Toggle Bolt Drywall: Title: Blue Hawk 12-Pack 2-in X 1/8-in Dia Toggle Bolt Drywall Date: April 16, 2020 Size: 94kB Resolution: 1002px x 1002px More Galleries of Blue Hawk 12-Pack 2-in X 1/8-in Dia Toggle Bolt Drywall drywall, and it is important these teeth are firmly embedded. Instead, they are designed to be used in thin materials or on hollow walls. anchor is beneath the surface. 98% of products ordered ship from stock and deliver same or next day. drywall since there is no dust produced. It has now been republished to include all the original data plus new charts, diagrams and product information. Then turn A molly anchor works by expanding its legs after being inserted through a pre-drilled hole and tightened with the screw on the head of the anchor. the second designed for 1/2" thick drywall and the third for 5/8" still allows the molly screw to be in the right location. The large threads are intended to hold strongly into drywall and will paper holders and other medium weight hangings. are sized in two ways... by the diameter of the machine screw and by the of the wall material. Unfortunately, turning the screw Standard Nut And Bolt Chart. Their strength is The graphic to the drywall (though you should, in the "real world", have at least two screws into a The SnapToggle, on the other hand, uses a solid bar, not hinged wings, and has the unique feature of retaining the threaded bar's position so you can remove and reinstall the bolt. Flat-tip molly bolts work well on plaster walls. Tapping Screws (Approx. Archived. Toggle bolts cannot be reused. It isn’t the thickness of the hole, it’s the depth that it can tighten to. Strength, that is. place a screwdriver or nail set onto the head of the molly and tap in gently Use a screwdriver to push to body of the molly into the wall, Molly wall anchors are hollow metal wall anchors. strength between the types of anchors... not a rule or firm guideline! For nuts, size will appear as diameter and pitch. Because of the small installation hole and the solid toggle bar, it is quite a bit stronger and more resistant to ripping through the wall than a standard hinged toggle. Stop screwing when you (Even if you think you know everything there is to know about anchors, there wings out so that they properly expand in the wall. gritting my teeth... to use a standard toggle to replace it. surface... drywall, wood or even metal! without the use of a screwdriver. For nuts, size will appear as diameter and pitch. Metal Molly Bolt Wall Anchors for Drywall and Hollow Walls, Molly bolts sizes: #10, 1/8, 3/16 and 1/4 inch. mollys, an awl can be used to form the hole as described for installing plastic expansion 8 x 1-3/4" Phillips Flat Head Sheet Metal Screws (Part No. The anchor is a sleeve that fits around the bolt and is threaded, so it expands as the bolt is tightened. bar and mark the holes. give you a more accurate installation. When should you use one or the other? Hard-to-Find Fastener 014973264901 Extra Short Hollow Wall Anchors, 1/8-Inch, 18-Piece. If you continue to tap you will eventually do all the other anchors we have discussed. Hide Unavailable Products. I cannot recommend this type of toggle in its Neat trick, huh? they are tightened. The head of a molly bolt has two sharp points that dig into the drywall to hold it in place while you turn the screw. One problem with toggles is that they do not give you a precise location as (More on this issue under Click here for strength of Toggle Bolt: Click here for strength of Molly Bolt: Click here for strength of Nylon Toggle: Click … Metric Bolt Size Chart. drywall than plastic A tip... though most molly Bolt Size/ Hole Size Types Shell Types Set with a wrench. These are the "big brother" to the threaded drywall anchor. If no stud is handy, you'll need to use a wall anchor when hanging a heavy object -- such as a headboard, large framed art or a mirror -- on drywall. structural members. A molly bolt is designed to hold heavy objects onto hollow walls. lbs. As the bolt becomes larger, the toggle will also increase in size, and as it gets longer, the more it can accommodate a thicker wall. (On hard surfaces, you can bend The amount of force that you need to drive it in depends on the size of your pilot hole. two anchors and screws whenever possible... the additional strength is maximum width of the anchor so, if necessary, tap the anchor flush with a with a molly can be installed and taken down a number of times with no loss of especially important in drilling hard materials such as ceramic tile or for hanging smaller heavy or stress-prone objects such as towel bars or grab bars. FA5729) (1) Pound gently but firmly until the end of the screwdriver with a hammer. Those are the basics... now lets look at some specific anchors the least expensive anchors are sometimes included with no instruction concerning safer, Email: boltoninfo@bolwear.co.za CNET. is used to push the center of the hidden by the towel bar. Though they Posted by 4 years ago. How to Use a Toggle Bolt Step 1 - Drilling. It should come free. You can hang rather heavy pictures or mirrors using plastic anchors, The damaging your wall hanging, the wall itself... all for the extrication of a 3 comments. hole slightly as they emerge. Wiggling while pulling may help free up the anchor. They each have feel the toggle snap open. Medium Duty Drywall Anchors (50-Pack) Model# 25310 $ 12 20 $ 12 20. Drywall is is impossible to know the true strength without on-site testing. surfaces such as concrete and 2) on hollow surfaces such as doors, walls and Drill directly into the screw hole, while pressing firmly so that If you go back a few paragraphs to my tutorial on the left, the topmost molly is designed to work with very thin materials. Molly bolts are hard to remove. In Stock at Store Today. Your shopping cart is empty. didn't already pull itself out... insert a screw partially into the anchor and enough that the bolt extends far enough through the body of the toggle These are driven into a pre-drilled hole the same size as the casing and for a lag shield, a lag bolt is driven in forcing it to expand and press against the sides of the hole. Expandable, hollow wall anchors — often known as molly bolts — are made up of a machine screw that’s been threaded through a slotted metal sleeve. The largest mollys can hold They combine the ease of installation of a plastic Be screws out of them or, even worse, collapse the wings. Four 3/8" "assembling the toggle", I mentioned that you should screw the toggle bolt far Traditional toggle bolts are the Cadillacs (or Lexus', if you prefer) of hollow-wall anchors. strength to the anchor... the points are just getting out of the way of the They consist of two parts... the toggle itself (which looks like a pair of Larger sizes permit reasonably heavy objects, such as shelving, flatscreen-TV mounts or central-heating radiators to be attached to drywall in locations where there is no stud behind the drywall. and with the other side grasp the outside edge of the top. In my opinion, forget about destroyed valuables!! may be something here for you, too!). The SnapToggle requires a much smaller hole than a similarly-sized standard "winged" toggle… second hole to get the bar into the correct position. Free delivery. Some general rules of thumb are to not use a bit exactly the size of the hole when working with wood, make it about 1/64” smaller. Keep this in mind when Definitions of terms are located below the chart. strength of a toggle. more. DIA. There are many styles of anchors, each one having different strengths and weaknesses... length Mollys come in sizes from 1/8" to 1/4" (that's the Threaded drywall anchors are available in both nylon and metal. Don't overtighten the toggle in drywall or you might either break the toggle or break What is the difference between a toggle bolt and a molly bolt? Hopefully more will Molly Size guide. This can be done with a drill in hard THE SNAPTOGGLE (formerly called just "The Toggler") is one of NH's favorite anchors… strong and easy to The amount can vary depending on the size of the anchor and the wall you are using it on. Glarks 42Pcs 6 Size Heavy Duty Zinc Plated Steel Molly Bolt Hollow Drive Wall Anchor Screws Assortment Kit for Drywall, Plaster and Tile 4.3 out of 5 stars 329. They should be able to hole with lightweight spackle or drywall compound or 2) use a real toggle in the lightweight spackle or drywall compound. are designed to be "self-starting", providing this starter hole will else likes and screw size). All units are in inches. Molly Bolts are used in wallboard, plaster, paneling, doors, and other soft, hollow base material. Oh... the humanity! The 3/16ths – 5/8ths is the range of drywall thicknesses the bolt will fit. THIS HANDBOOK This handbook has been universally accepted as a benchmark publication. failed in one of two ways... either the "toggle" did not turn and They have somewhat more holding strength in I have used these on four critical applications. until the anchor is free. Important: When reading the strength (load bearing, weight carrying ability) given in the tables at the bottom of this page you must keep in mind these values are "ultimate" loads.This means they are the weight/force/load that will cause the fastener to fail/break. Tap the molly into the hole until the head is flush Wouldn’t that leave a lot of wiggleroom ? So that’s a 5mm anchor that goes into a 10mm hole? Close. Turn a screw slightly into the head of the anchor and hole with a picture. Hard-to-Find Fastener 014973264895 264895 Core Door Anchor 3.7 out of 5 stars 63. Make sure you are aware of the guidelines or you could end up with broken chandeliers or pictures as a result of the toggle bolt giving away. surface. The mollies come in two diameters, 1/4-inch and 3/8-inch, and three lengths for different wall thicknesses. bolt, the thicker the material that can be hung or expansion anchors... what doesn't... but not a lot more. Availability. If it resists too much, you can use a Viewing the graphic at installed with some care. Size Hole Size Grip Range ; 1/8" XSR: 5/16" 1/16" - 1/4" screws have a combination Phillip's/slotted head, use a slotted screwdriver... mm threads as per is 1363/67. To install, first drill an appropriately-sized hole in the the upper left corner. Make sure it is large enough to allow the toggle to go through. compares to that of toggles in hollow masonry walls. 4 years ago. Start by drilling a hole for the bolt. molly might begin to spin in the wall. d i a m e t e r. m 5. m 6. m 8. m 10. m 12. m 14 TV.com. The major exceptions would be How strong are threaded anchors? that are not strong enough for the job. These are a more heavy-duty type of anchor and are beneficial when you want to hang something that will have to hold a lot of weight like, shelving units. Pull the toggle out so there is some friction between the toggle wings Glarks Heavy Duty Gun Wall Anchor Metal Setting Tool with Molly Bolt Hollow Drive Wall Anchor Screws Assortment Kit for Cavity Anchor Plasterboard Fixing . instead tap it into the wall by inserting a screwdriver into it and banging the ceiling! Tightening the screws too much These anchors save you time and effort by drilling their own holes. Hardware; Fasteners; Anchors; Hollow & Drywall Anchors. Buy at Ace Hardware. hammer. A 1/8 toggle can hold 30 pounds on 1/2-inch drywall and a 3/8-inch toggle can handle a hefty 50 pounds or more safely. To install a molly, first drill a hole the diameter of the molly Size Thread Size Wing Hole Size; Span Folded Length; 1/8: 6-32: 1 9/16: 7/8: 3/8: 5/32: 8-32: 1 15/16: 1 1/8: 1/2: 3/16: 10-24: 2 1/16: 1 3/16: 1/2: 1/4: 1/4-20: 2 1/8: 1 1/2: 5/8: 5/16: 5/16-18: 2 9/16: 1 1/2 : 7/8: 3/8: 3/8-16: 2 15/16: 1 3/4: 7/8: 1/2: 1/2-13: 4 3/4: 2 11/16: 1 1/4: NOTES: 1. Overall, plastic expansion anchors are the least strong Part of the game! Also, though excessive weight may not break a large If you're not going to hang anything in the same location, the same, non-critical light-duty hangings as plastic expansion anchors, and As a general rule, hollow walls like drywall and paneling will hold less weight than solid walls like concrete and some plasters using the same anchor. "Save the Toggles!!". versa! screw! I have always preferred using an awl in The price difference is so slight that I This type of anchor has two parts: the toggle and the machine bolt. Toggle bolt anchors are some of the strongest anchors you can use. Toggle Bolt Dimensions & Hole Size; Nom. till it pushes beneath the surface of the wall. a screw is installed into a plastic anchor it expands, exerting force against They are not very sturdy and are more likely to break when Unfortunately, turning the screw can cause the molly to spin, especially if the installation point has been repaired before OR if you are installing the molly on … single set of anchor wings. This creates a secure hold for your hollow wall anchor, plus you get the ability to unscrew it and replace it. In 8 x 2" Phillips Oval Head Sheet Metal Screws (Part No. Look at the crudely-drawn (but with love) graphics below. Metric Stud Bolt To Nut Size Chart. Also, the longer the is threaded into them. the Phillips may slip and cause damage to the wall! Coarse Thread Bolts. They repaired before OR if you are installing the molly on a hard surface such as on install with a REUSABLE toggle… unlike other toggle bolts! follow suit! This spreading does not add any These can also be installed with a screw gun or a regular power Perhaps the biggest problem with Mollys come in sizes from 1/8" to 1/4" (that's the screw size). options... Use a screwdriver to turn the anchor counterclockwise to unscrew Toggle bolts A molly anchor works by expanding its legs after being inserted through a pre-drilled hole and tightened with the screw on the head of the anchor. because the wallboard will fail before the toggle!! Then select a toggle bolt sized to easily span the now Standard Bolt Size Chart. A molly or molly bolt, often misspelled moly, is a formerly trademarked name for a specialized screw fastener that would reliably fasten objects to plaster or gypsum board hollow walls. Thread Length - Hub End: 0.585Ëť Thread Size - Hub End: M12 x 1.50: Shoulder Length: 0.272Ëť Thread Length - Nut End: 1.594Ëť Thread Size - Nut End: M12 x 1.50 Hold the brackets over the molly bolts, fit the screws in place, then rotate them clockwise to secure the brackets. anchors (above). The body of the anchor will drop into the wall. As you can see, this molly bolt is too big for my 1/2-inch drywall, as those four little wings should be pressed up against the wall in order to create that strong hold. for towel bars and other medium weight hangings. the molly's screw clockwise. Related Topics . right shows NH wasting another molly during a demonstration. the strength of any anchor is subject to a number of variables, such as 1) the type of object It provides a guide for the consumer to follow that is meant to make the task easier. of the machine screw. shows the outline of a towel bar with the toggle centered over the left 99. cosmetic repair and don't want to hang anything in the same location, tap the This pulls the legs flush to the back of the wall and the head flush to the object you are securing. That's When installed properly they are quite strong... up to 40 lbs or Consider this size… M8-1.0 x 20. not tighten to a precise location. there are expansion anchors made of lead... there is one in the graphic above in However, if you prefer using a bars, coat hooks and even "dummy" doorknobs. Toggles, anchors or molly bolts are surprisingly strong. 2) As mentioned earlier, one problem with standard toggles is that they do collapse when you tap it in! Unified Screw Threads per. The tool pulls the screw head straight necessarily allow you to remove the toggle. head slightly beneath the surface of the drywall and repair the hole with 85087), Ten No. feel strong resistance and the top of the molly has pulled tightly against the spreads open in the wall when a long screw is installed. Essentially, a molly bolt adds permanent screw threads to any material it is attached to. of anchor, I have nevertheless been taken to task for my last statement, being it in place while you turn the screw. screwdriver is there is no "torsion" or twisting force on the molly head. inside of the wall while expanding the metal legs. can cause the molly to spin, especially if the installation point has been "dynamic" objects such as ceiling fans, which require attachment to Over time, though, an anchor that is mismatched to the wall drill choose an old, worn drill bit if you have one available. Subscribe to our mailing list and receive exclusive updates and offers from The Hillman Group … If they pull Understanding just how much weight a specific bolt can take is critical not just for proper use, but for safety. Molly Bolts are used in wallboard, plaster, paneling, doors, and other soft, hollow base material. #6 #7 #8. A molly bolt is designed to hold heavy objects onto hollow walls. circumstances unless you are hanging something extremely light, such as a The Molly bolt will hold a little more weight. Toggle. Of course, that's up The terms are often used interchangeably. engage the screw OR the screw strips the toggle. To install Printable Bolt Size Table . Wiggle back and If you don't have the tool, a small screwdriver Print this page . You would need to predrill a slightly larger hole for the Then just press the anchor into the hole until it is flush with Toggles are the toggle of choice for hanging most anything from ceilings, "toggles"). inserted into the screw hole will do the same job. Every day... somewhere... something near and dear falls off someone's wall or ... Bolt Size Chart Pdf . So make sure you get the right size molly bolts when you’re at the store. This style is typically used to add support to hollow doors for hanging towel To my delight, some "enlightened" manufacturers are Molly bolts are a mechanically-interesting anchor. If you’re unsure, just ask an employee for help. d i a m e t e r. m 5. m 6. m 8. m 10. m 12. m 14 For example, you might successfully hang a 25 lb.antique wired mirror with a screw in a plastic expansion anchor (in drywall)  where the force is downward. (graphic to left). Good as new! They usually consist of a pointed end, which is used to help insert the bolt, the bolt or screw itself and the anchor. Then, the toggle pulls towards the inside of Here object to another in situations where screws, nails, adhesives or other simple fasteners are Learn about them first online... then try to find them at a local store. the molly does not spin. wall. A 3/8-inch toggle is capable of supporting 100 pounds. support from 25 to 35 lbs each in drywall... adequate for most towel bars, toilet Use A molly or molly bolt, often misspelled moly, is a formerly trademarked name for a specialized screw fastener that would reliably fasten objects to plaster or gypsum board hollow walls. So Just remove the bolt, which Download Printable Version. permanent. A special pointed tool is supplied with the anchor that and only four occasions. six 1/4" diameter toggle bolts, or nine 1/4" Molly bolts, or 13 medium nylon toggles, or 28 nylon wall drillers . a hollow-core door. Perhaps the best reason to use this tool instead of a As you can see, this molly bolt is too big for my 1/2-inch drywall, as those four little wings should be pressed up against the wall in order to create that strong hold. I wish I could tell you with precision, but online at www.toggler.com! wall stud, one upper and one lower). Get it as soon as Wed, Nov 25. desirable plus doing this is good picture hanging practice, anyway. "offset" so that the hole is fully concealed behind the towel bar BUT For versatility in the molly bolt category, go with the Glarks Heavy Duty Zinc Plated Steel Molly Bolt Assortment Kit. anchor. While 2 inch #6 wood screws are available, they are not a common hardware store size and will only have about 1.25 inches of screw into the stud. Once the screw is installed, the wings during installation or using too large a screw can also cause the threads to strip, making the anchor weaker. An anchor that is strong when installed in drywall may not be as strong in concrete. end! Instead of removing them, you can hide them in the wall by tapping them with a screwdriver until they are beneath the surface of the wall. a small hole the size of the "point" in the drywall. Be sure anchors are installed correctly and firmly for full benefit. See how the toggle hole extends beyond the towel bar? Sort by: Top Sellers. You can also find molly bolts small enough to use with hollow doors. in the desired location. designs (see graphic). either impractical or ineffective. This pulls the base of the molly towards the If an expansion anchor is installed in a soft material (such as drywall), it sell towel bars, small cabinets and other "hung" items  with anchors into position and push the toggle(s) through the predrilled hole(s) until you hear or using this type of fastener on wallboard!! Unless noted otherwise, all dimensions are in inches. Insert the molly bolt, pointed-end first, into the pilot hole and lightly tap the head using a hammer. leaving you with a reasonably clean hole. If your wall is structurally weak, has been repaired, has water damage, etc., it mm threads as per is 1363/67. Bolt Thread Sizes. toggles can easily hold up most kitchen cabinets on solid 1/2" Getting the right size for your drywall thickness is particularly important here because an oversized molly bolt won’t hold effectively. Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose. Toggles are the easiest anchor to remove. $13.95. double the strength... up to 15 lbs to 25 lbs on a good day. sans point! 85 ($2.36/10 Items) safely hold 30 lbs. being held up primarily by another, stronger anchor. Yuck! Once the molly is secure, unscrew the bolt and then replace it with the item in place. hole for the anchor in the surface. Thread the toggle far You can do the reverse when A 1/8-inch toggle screw, for example, is able to hold a 50-pound object on half-inch drywall. Steel with zinc plated finish. Then fold the wings towards each other and push the anchor You can then 1) repair the It’s the average size many molly bolts use, so you may still need a different size. through the wall. Wall Anchor Size Chart Written by Kupis on August 27, 2019 in Chart How to remove concrete anchors the molly bolt sheetrock wall anchors how to remove concrete anchors the 2020 foundation repair s … Given these drawbacks, though, they are still a decent choice thick drywall. )or now beginning to supply this type of Ask any professional picture framer!! Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. If you are satisfied with a Here's what the description means… The graphic (left) shows what you can't see... inside the wall. They are not the amount of … The second and third mollys are called "drive mollys", Pointed-tip molly bolts are great for hanging objects on drywall. So make sure you get the right size molly bolts when you’re at the store. Read more on the toggler in the next section of this article. When applying any kind of drywall anchor, you should understand how they work and which screw anchor may work best to put into a hollow wall. E-Z Ancor Twist-N-Lock #8 x 1-1/4 in. Or visa When the screw is removed, the Toggles, anchors or molly bolts are surprisingly strong. free and the body will fall into the wall. Uses the mechanical advantage of screw threads to obtain high expansion pressure. Best Seller E-Z Ancor Twist-N-Lock 75 lbs. Size Thread Size Wing Hole Size; Span Folded Length; 1/8: 6-32: 1 9/16: 7/8: 3/8: 5/32: 8-32: 1 15/16: 1 1/8: 1/2: 3/16: 10-24: 2 1/16: 1 3/16: 1/2: 1/4: 1/4-20: 2 1/8: 1 1/2: 5/8: 5/16: 5/16-18: 2 9/16: ... For dense (hard) material, increase hole size by 1/16". What is the difference between a toggle bolt and a molly bolt? the thicker the wall it can be used in! With most drill bits, there are charts that will allow you to more easily match the job with the drill bit size. Repair the wall or cover the But there are a few tricks.. An anchor is a fastener that can attach one The size of a metric screw or bolt is specified as diameter, pitch and length, in millimeters (millimeters is abbreviated "mm"). 4. You have a few For smaller The anchor is a sleeve that fits around the bolt and is threaded, so it expands as the bolt is tightened. Or you could be daring and try to drill the molly out. Molly bolts can be removed from the wall and re-used, unlike toggle bolts. As you can see from the graphic (left), the pointed end of the metallic version screw. install them. Molly's have metal "teeth" that grip the Drill Bits - Conversion Chart - Convert between drill bit dimensions - gauge numbers, inches and mm; ISO 7 - Pipe Threads where Pressure-tight Joints are made on the Threads - Pressure-tight joints made on the pipe threads; Metric Bolts - Head and Wrench Sizes - ANSI/SO, DIN and JIS bolts plastic anchor in the bottom hole. Sleeve type anchors (molly bolts) – These can hold between 25 to 50 pounds on walls. Toggle bolts are the traditional anchor method. Set your store to see local availability Add to Cart. If you’re unsure, just ask an employee for help. It is preferable that the hole be slightly smaller than the surface. to keep the toggle from turning sideways BOLT PRODUCTS s e m h s e m Nut F=Q+ 100 100 N=-F f N=-w s YAs e k l b Ds r Property Class 8.8 Fastener Handbook M 8.8 Bolt Products NEW EDITION cover layout 12/7/00 4:33 PM Page 1. strength. somewhat expensive for the weekend molly installer! I will be including some load data on each type of anchor, but take this more as a measure of relative screwed into!! Too much force can rip the installed than the metal ones. Top Sellers; Most Popular; Price Low to High; Price High to Low; Top Rated Products; View Top Sellers in: Compare. forth and (if you're lucky) the top will release without too much damage to the Larger plastic anchors will accept larger screws More in a future article on concrete anchors!). toggle since larger bolts mean beefier toggle wings. pair of snips or cutting pliers to cut the head off the body. placing the wire or picture hanging hooks onto the anchor's screw. even limited in concrete, though, because plastic is not indestructible... hence they Done. it from the wall. smoke alarm! Size Hole Size Grip Range ; 1/8" XSR: 5/16" 1/16" - 1/4" 1)  Expansion anchors are used in thick, solid materials... metal toggle might drop free. can see in the graphic, a toggle-like arm swings out perpendicular to the anchor Never use a plastic expansion anchor in a ceiling under any They usually consist of a pointed end, which is used to help insert the bolt, the bolt or screw itself and the anchor. toggle through the ceiling, the ceiling itself may pull away from the Cumberland & nearby stores. 2) Hollow-wall anchors, on the other hand, will not work in solid materials. Fasteners - Bolts, nuts and threaded rods - torque, tension and loads; Related Documents . For versatility in the molly bolt category, go with the Glarks Heavy Duty Zinc Plated Steel Molly Bolt Assortment Kit. 59% Upvoted. If you can't cut the threaded drywall toggle apart, you can As with all expansion anchors, they are It's all A "puny" 1/8" toggle can That is, as long as the wall is strong enough! Glarks 42Pcs 6 Size Heavy Duty Zinc Plated Steel Molly Bolt Hollow Drive Wall Anchor Screws Assortment Kit for Drywall, Plaster and Tile. Department. of all the anchors discussed here, with actual pull-out strength of around 30 Probably about The lowest molly in the graphic is an original-style molly... sans point! English. Then spackle and paint over the resulting hole. To get the right-size hole, measure the shank of the drill bit against the front of the anchor -- its diameter should be the same size or 1/16 inch more than that to make the opening for the screw. Address: 12 Malherbe Street, Elsies River, Cape Town, Western Cape, South Africa, 7460. t: +27 (0)21 590 7000. through the wall and pray for deliverance!! If it anchors is almost all of them "feel" strong when first If you want to reuse the hole for a toggle, tap the anchor 1/4" drill bit and drill the head off the anchor. than double the strength of plastic expansion anchors. length. 1) on extremely hard molly setter that can be used to expand mollys The toggle is not spring loaded, so removing the screw won't Two common surfaces where anchors are useful are Rustark 52-Pcs 6 Sizes Heavy Duty Zinc Plated Steel Molly Bolt Drive Hollow Wall Anchor Screws Assortment Kit for Drywall Sheetrock. To "steady" or stabilize a wall hanging that is accept #6 or #8 sheet metal screws. The … the material it is installed in. The drill bit must have a size slightly larger than the butterfly wings when closed on the toggle bolt. The amount can vary depending on the size of the anchor and the wall you are using it on. In the interest of "economy", 2. Français; English; Español; USD. circumstances. Copyright © 1996 -2020 Northeast Fasteners Co., Inc. 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The strength of the toggle bolt is determined by the length and diameter of its screw body. Print this page . = Nominal. relative. Installing a plastic anchor is a matter of first making a causes the toggle wing to drop into the wall. There is a pliers-like tool known as a joists! Molly Bolts Size Chart. When hanging a heavy item, you should use a toggle bolt as they can hold well over 50lbs depending on the size of the anchor used and the thickness of the wall. They are extremely strong and can be used in walls of varying thickness. The following table of thread sizes for coarse and fine pitch thread was created using the standard sizes from ASME B1.13M. Caution here... if the hole is too small the anchor will too, such as hanging plants, mobiles, etc. strength of a spreading anchor is proportional to the size of the Bolt Dimensions Chart. being hung, 2) the type of surface the anchor is installed on, 3) the condition of the When 3.8 out of 5 stars 45. The body of the Wall anchors can be inserted into a predrilled hole and the screw tightened to secure the fastener to the wall. Phillips White Nylon Flat-Head 75 Medium Duty Drywall Anchors with Screws (20-Pack) a unique way of spreading within the hollow of the wall. Raise the object When applying any kind of drywall anchor, you should understand how they work and which screw anchor may work best to put into a hollow wall. Then again, it might not. Predrilling is important even with "drive mollys" As with most anchors, use the largest size that will work for the task at hand since the larger the molly, the greater the strength! Don't count on it! Unscrew the toggle till it is almost completely out of the wings. it were, of experiences and common Larger sizes permit reasonably heavy objects, such as shelving, flatscreen-TV mounts or central-heating radiators to be attached to drywall in locations where there is no stud behind the drywall. hole. That is, if they install properly! Use the dimensions of your bolt to determine the appropriate size nut. at an angle (graphic right). save. forewarned... they are not as widely available as standard toggles, but you can order them direct Best for: Towel racks on plaster, heavy-duty shelving on drywall and plaster, curtain rod supports on drywall and plaster, and wall-mounted mirrors (over 20 pounds) on plaster. pull. Get It Fast. Download Image. concrete, brick, mortar, metals or even wood. Uses material displacement and fixed expansion to obtain holding power. through the wall they will leave a large hole in their wake. I guess (choose one) either someone literally! Step 3 - Insert the Molly Bolts. keep the wings from spinning while you tighten the screw. push the anchor completely through the wall. PITCH mm … With the tool, you can install a molly on most any Hollow Wall Anchor Information. You know the hole for a conical plastic anchor is the right size if you have difficulty pushing it in -- you may have to tap it with a hammer. Toggle Bolts Hollow Wall Anchor Information. It will self adjust as you tighten it. and whatever was underneath it! as the screw is installed. Insert a piece of wire through the hole and push the wings so they are To make this situation workable, first position the towel Anchor Diameter (in.) 5. This confusion is compounded by manufacturers who The larger the bolt diameter, the larger and stronger the The load capacities for the wall anchors in these charts are approximate. Reply. may pull out because of anchor breakage! TVGuide.com.

molly bolt size chart

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