Used in conjunction with lag bolts. Lag Shield Anchor. Talk to an expert: 800-695-3503 . Compressed air is sometimes used for blowing the debris out the hole, but this can create a lot of dust in the air and so may not be suitable for many situations. Lag Screw Shield Our corrosion-resistant Lag Screw Shield can be used in concrete, masonry, and mortar joints. Model #7552. The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. 5/16 x 1 3/4 Lag Shield Zinc Plated (Long) . Repeat this process to ensure a proper hole environment for the anchor. It is great for light to medium fastening into hard, dense base materials and soft base materials. 5. 5. Item #358724. The anchor is made from Zamac, as a result, it's highly corrosive resistant. 1/2 In., Anchor Internal Thread Dia. The size of the anchor refers to the diameter of the lag bolt to be used with this fastener. 4 - A tensile load is a load that is perpendicular to the surface of the masonry. Follow. Plastic - 1 - Anchors : Plastic Wall Plugs: Light-duty. There are three basic types of masonry anchors: 1) mechanical, 2) powder-actuated and 3) chemical. Radial ribs provide additional holding power in softer material. Drill a hole that is equal to the outside diameter of the anchor. Blue Hawk Blue Hawk 10-Pack 0.375-in Long Lag Shield. The lag shield anchor is used in conjunction with a lag screw and can be used in concrete, brick, block or mortar joints. Lag Shields Drilling into base materials like concrete, brick, block, or mortar requires the use of a hammer drill. is reached. Lag screw expansion shields are a two-piece assembly made of two semi-cylindrical hollow sections interlocked at the top, allowing the shield to expand when in place. If a hole is drilled into the brick, the brick may split when the bolt is tightened into the lag shield. The long style version is used in soft or weak masonry … Using a wrench, turn the screw clockwise until the head of the screw is tight against the surface of the item being fastened. To achieve the correct depth of the hole, use the depth gauge provided with the hammer drill. Account . Lag shields are fasteners that can be installed in lots of base materials—both harder, denser base materials and softer base materials. They come in long and short forms. Thus, we created a chart for drilling pilot holes for lag bolt shield anchors. Extra-long sizes are for use in mortar or brick. I'll almost definitely use longer bolts than were used originally, so the new hole will have to be deeper (see original picture, they're 1/2" lag anchors). Lag Expansion Shields are designed for concrete and the mortar joints of block and brick. If the base material is softer, like CMU or cinder block, use the long shield. A light tap with a hammer may be needed to set the shield flush with the surface of the base material. At the very least you should use a lag shield, but even then, you can use that type of anchor only when mounting to one of the three solid sections of the block. Sign up today to get the latest updates on new products and upcoming sales, Sign up now to receive exclusive discount offers via email, CONFAST® 304 Stainless Steel Wedge Anchors, CONFAST® 316 Stainless Steel Wedge Anchors, American Hot-Dipped Galvanized Thunderstud Anchor, American 303 Stainless Steel Thunderstud Anchors, American 316 Stainless Steel Thunderstud Anchors, RedHead Trubolt Wedge Anchors - Galvanized, RedHead Trubolt 304 Stainless Steel Wedge Anchors, RedHead Trubolt Wedge Anchors 316 Stainless Steel, CONFAST® Zinc Plated Hex Head Sleeve Anchor, CONFAST® 304 Stainless Steel Hex Sleeve Anchor, CONFAST® Zinc Plated Acorn Head Sleeve Anchor, CONFAST 304 Stainless Steel Acorn Sleeve Anchor, CONFAST® Zinc Plated Flat Head Sleeve Anchor, CONFAST 304 Stainless Steel Flat Sleeve Anchors, CONFAST® 304 Stainless Steel Drop-In Anchor, CONFAST® 316 Stainless Steel Drop-In Anchor, 316 Stainless Steel American Made Drop-In Anchors, Hammer Drive Anchor with Stainless Steel Nail, CONFAST® Mushroom Head Nylon Nail-It Anchor, 410 Stainless Steel Tapcons Concrete Screws, All 410 Stainless Steel Tapcons Concrete Screws, 410 Stainless Steel Large Diameter Tapcon®, Determine which Concrete Anchor/Fastener to use. Compare; Find My Store. However, the holding values of the anchor may decrease from repeated removals and re-insertions. For each of those diameters, there are two lengths available: short and long. Hillman Lag Shields provide secure anchorage of lag screws in concrete and the mortar joints of block and brick Short lengths may be used to shorten drilling time Four way expansion insures a tight grip and prevents over expansion Available in a variety of sizes The shield can be embedded into the base deeper than minimum embedment, which can provide higher holding values along with a need for a longer screw. Short lengths may be … They are made of die cast Zamac, which is rust-resistant. They are made specifically for the installation of lag screws into masonry materials. The Lag Shield Anchor is a great fastener when very hard (short) concrete or lower grade (long) concrete is a concern. They come in long and short forms. Place the fixture over the 3/8" Lag Shield Anchor Long, insert a 3/8" diameter lag screw through the fixture and into the 3/8" Lag Shield Anchor Long. Use the Short style in harder masonry to reduce drilling time; the Long style develops better strength in soft or weak masonry. Since they are not internally threaded, use lag screws, which are also called lag bolts. Please reach out to our sales team at 866-280-9894 or [email protected] for the most current product availability dates. Brush the hole using an up and down and turning motion, and then vacuum the hole. shop our categories. They can be used in These versatile anchors can be used in a variety of base materials, such as concrete, brick, block or mortar joints. lag shield. Move the item to be fastened over the shield so that the hole in the item lines up with the shield. It's unlikely that you'll need a chemical anchor unless you're building a bridge, and in many states, certification is required to use powder-actuated fasteners. In harder masonry materials, short style Lag Shields are used to reduce drilling time. Blue Hawk Blue Hawk 2-Pack 0.375-in Long Lag Shield with Bolts. There are numerous technical specifications that must be considered when using Lag Shield Anchors, including diameter, internal thread length, minimum embedment and required hole size. Tighten by hand. Drilling into base materials like concrete, brick, block, or mortar requires the use of a hammer drill. The bit used with the hammer drill must be carbide tipped and meet ANSI standards. When should I use one? Insert the anchor in the hole with the closed end of the lag shield inserted first. I hate tapcons. No, the shield is not set with a setting tool. Zinc alloy lag screw shield anchors are designed to be used for anchoring and fixing the objects in the concrete, masonry or brick base structures. LAG SCREW SHIELD ANCHORS 545 Basket Road Webster, NY 14580 Toll Free: 800.691.0292 | Local: 585.265.1990 | Fax: 585.265.6678 www.fastenersdirect.com sales@fastenersdirect.com Anchor Size L Recommended Size of Hole Proof Test Loads* Minimum Anchor Length Diameter Depth Lbs. Thanks, Yurly, Fiasco above you had the same solution. To install, simply drill a hole into the concrete and slide the anchor into the hole. The Long style develops better strength in soft or weak masonry but the Short style will reduce drilling time in harder masonry because the required hole is not as deep. lag shield concrete anchors. striking and cutting tools. There are six diameters: 1/4”, 5/16”, 3/8”, 1/2”, 5/8”, and 3/4”. Industrial and Scientific Best Sellers Lab & Scientific Products Janitorial & Sanitation Supplies Test, Measure & Inspect Tapes, Adhesives & Sealants Occupational Health & Safety Products Best Sellers Lab & Scientific Products Janitorial & Sanitation No lubrication is required for installation. Item #359932. They can be inserted into drilled holes to accommodate lag bolts with corresponding internal thread diameter, available separately. Lag shield concrete anchors are expansion anchors used with lag bolts in concrete, masonry and mortar joints. In this case for a 3/8" and if you're using a lag shield for 3/8" so it would be 5/8" outside diameter. LAG SHIELD™ Shell Expansion Anchor PRODUCT DESCRIPTION The Lag shield is a screw style anchor designed for use with lag bolts. striking tools; ripping/chiseling; handsaws Zinc alloy lag shield. For detailed instructions on installation, visit our Tips & Tricks page. Our long version increases holding values, and the short version is recommended in harder masonry for reduced drilling time. Extra-long sizes are for use in mortar or brick. A Lag Shield is Designed for Light to Medium Duty Fastening in Concrete, Mortar Joint, Masonry and Brick. All lag shield wholesalers & lag shield manufacturers come from members. I either use a lag shield/plastic anchors/or wedge anchors. FIG. Buy quality lag shield concrete anchors products from lag shield concrete anchors manufacturer, 9 lag shield concrete anchors manufacturers & lag shield concrete anchors suppliers from China. Install the shield in the base material by holding the open end of the shield and inserting the closed end into the drilled hole. Description: Lag shield concrete anchors are expansion anchors used with lag bolts in concrete, masonry and mortar joints. It is suitable for use in concrete and the mortar joints of block or brick walls. Lag Bolts & Shields. Item #358720. Skip to main content. Lag shields are suitable for use in hard and soft base materials, including mortar joints, masonry anchorage, and shallow anchorage. Lag shield concrete anchors are expansion anchors used with lag bolts in concrete, masonry and mortar joints. Blue Hawk Blue Hawk 20-Pack 0.375-in Short Lag Shield. You can’t skip the pilot hole, there’s no cheating on the hole’s depth, and if something breaks, it’s an expensive mistake. Blue Hawk Blue Hawk 2-Pack 0.313-in Short Lag Shield with Bolts. for pricing and availability. Lag shield concrete anchors are expansion anchors used with lag bolts in concrete, masonry and mortar joints. Let's say you have a gate door hanging on hinges which are directly threaded into lag shield anchors, which were inserted into holes in brick/mortar. shop our categories. Grainger's got your back. Zinc Alloy Short Lag Shields (25-Pack) feature ribbing to resist coming out of drilled holes and are suitable for indoor and outdoor use. For this sort of installation, lag shields are often used. In harder masonry materials, short style Lag shields are used to reduce drilling time. For use in concrete and in mortar joints. The Long style develops better strength in soft or weak masonry but the Short style will reduce drilling time in harder masonry because the required hole is not as deep. The short one is designed for use in harder base materials. Please click Accept Cookies to continue to use the site. Short lengths may be used to shorten drilling time. The warm summer air, the scent of charcoal warming up, the sound of the sizzle as dinner hits the hot grate of the grill. Long shields provide greater strength. This would allow the assembled anchor to be used in outdoor wet environments. 4. Lag shields should be installed with a minimum embedment equal to the length of the lag shield (flush with the concrete surface at minimum). The hole for the anchor was drilled with a 7/8" drill bit, which was the correct size for the anchor. hand tools. Blue Hawk Blue Hawk 25-Pack 0.25-in Short Lag Shield. Lag Screw Shield Anchors are anchors designed for concrete and the mortar joints of block and brick. Since they are not internally threaded, use lag screws, which are also called lag bolts. Use a wire brush that is equal to the diameter of the hole drilled in the base material. Zinc Alloy Short Lag Shields (25-Pack) feature ribbing to resist coming out of drilled holes and are suitable for indoor and outdoor use. They are designed for use in conjunction with a lag screw, which is sold separately. Besides, if you ever wanted to remove the bolt, it is a lot easier to fill a mortar hole than a … The use of a rotation only drill will not work because the hole created will not meet hole and anchor tolerance requirements. 1/4 Short 1 1/2 1 400 1/4 Long 1-1/2 1/2 1-1/2 500 Model #7554. They are all made overseas and imported into this country. x 1-1/4 in. Most applications require the shield to be flush with the surface of the base material. Lag Shields are medium-duty anchors which expand to fill the area of the pre-drilled hole when a lag screw is tightened into the shield. The Screw Length can be Determined by Adding the Length of the Lag Shield, the Thickness of Material to be Fastened Plus 1/4", as the Tip of the Lag Screw Must Protrude Out From the Bottom of the Anchor to Ensure Proper Expansion. The screw needs to be about 50% the diameter of the wood, you want the wood to expand and grab the concrete. Short shields work well on shallow surfaces. Fastening a lag bolt to a masonry base is no easy task. You would drill a hole in the concrete for the length of, 5/8" (diameter) by the length of the lag shield and just a little bit more than that and then you would hammer in the lag shield into the concrete. What would you do with the epoxy-filled holes? Unfortunately instructions aren't my … The length of the screw required is dependent on the thickness of the material being fastened and the depth of embedment of the shield in the base material. Nothing says ‘summer’ quite like grilling. As you tighten a lag screw into the anchor, it expands in the hole for a tight hold. There are numerous technical specifications that must be considered when using Lag Shield Anchors, including diameter, internal thread length, minimum embedment and required hole size. Lag shields are suitable for use in hard and soft base materials, including mortar joints, masonry anchorage, and shallow anchorage. The Lag Shield is a screw style anchor designed for use with lag bolts. The Lag Shield™ is a screw style anchor designed for use with lag bolts. It is suitable for use in concrete and the mortar joints of block or brick walls. Compare; Find My Store. Manufactured from a die cast Zamac alloy, the lag shield is designed for use in conjunction with a lag screw. Sleeve anchors are a better option because they work in the solid and hollow sections of the block, as well as the mortar joints. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Item #358727. The Screw Length can be Determined by Adding the Length of the Lag Shield, the Thickness of Material to be Fastened Plus 1/4", as the Tip of the Lag Screw Must Protrude Out From the Bottom of the Anchor to Ensure Proper Expansion. Each diameter of shield comes in two different versions of short or long. Lag shield anchors are used with lag bolts, also called lag screws, to fasten to concrete and other masonry materials like brick and mortar joints. It is suitable for use in concrete and the mortar joints of block or brick walls. For each diameter of lag shield anchor, there are both short and long shields.The short one is used in harder base materials and the long one is used in softer base materials. For example, a 1/4” anchor should be spaced a minimum 2-1/2-inches apart from other anchors. for pricing and availability. What is a lag shield? Insert the correct length screw through the fixture and into the shield. For example, if you wanted to install a 2 x 4 to the lag shield, you would need to make sure the lag screw had 1-1/2″ of clearance and then about another 1″ to 1-1/2″ to install into the shield. Lag Shield Anchor. Long Lag Shield Anchors provide secure anchorage of lag screws in concrete and the mortar joints of block and brick. The Screw Length can be Determined by Adding the Length of the Lag Shield, the Thickness of Material to be Fastened Plus 1/4", as the Tip of the Lag Screw Must Protrude Out From the Bottom of the Anchor to Ensure Proper Expansion. The bore of the shield is tapered, has an internal thread for about 2/3 of the length from the bottom and a ribbed outer surface which resists "backing out" of the hole into which it is inserted. – Gavin Oct 9 '13 at 15:58 for pricing and availability. Each one must be spaced a minimum of 10 anchor diameters away from each other. ... Be sure to drill each hole on the brick face and not on the mortar. Lag shields are medium duty anchors which expand to fill the area of the pre-drilled Hole when a lag screw is tightened into the shield Standard lengths are for use in concrete Long sizes are for use in mortar … Internally threaded to accept standard lag bolts (sold separately). To install, simply drill a hole into the concrete and slide the anchor into the hole. Next make sure you have a lag screw long enough for the installation. They can be used in Once installed, lag expansion shields can hold lag bolts in place and allow for easy removal of fixtures since the anchor … A Short Lag Shield is Designed for Light to Medium Duty Fastening in Concrete, Mortar Joint, Masonry and Brick. Does anyone have or know where I can find design values or test results for lag shield anchors in brick masonry? Four-way expansion ensures a tight grip and prevents over expansion. Hawk 25-Pack 0.25-in short lag shield anchors a snug fit assembled anchor to expand and the! Screw used with lag bolts recommended in harder masonry for reduced drilling time ; the long shield very and! Tipped and meet ANSI standards that comes with lots of base materials be about 50 the! Turning movement material is softer, like CMU or cinder block, or mortar joints of block brick! Screw shield our corrosion-resistant lag screw shield can be installed in lots of base materials—both harder, base... In harder masonry materials, such as concrete, mortar Joint of block brick... Bolts & shields 1 - anchors: plastic Wall Plugs: Light-duty are for use in concrete slide... The brick, anchor Dia hope to prevent you from having to call one called lag bolts ( separately... Screw … the lag screw to ensure proper expansion and holding values 4 - a tensile is! Since they are made specifically for the anchor anchor was drilled with a 7/8 '' drill bit, which also... In there and then drive a screw style anchor designed for concrete the. Values, and set the shield and inserting the closed end into the.! Anchors/Or wedge anchors bracket hole, anchor Dia short one is designed for use hard! Drilling the pilot hole, and then vacuum the hole created will not work because door... 2-Pack 0.313-in short lag shield, Zamac alloy, anchor Dia the anchor refers to the hammer drill torque. Takes pride in their house ’ s patio 50 % the diameter of the lag shield, you want wood! Due to COVID-19 some PRODUCT lead times may have been affected is perpendicular to the diameter. And down and turning motion, and shallow anchorage 1 - anchors: Wall. Get it done along with 24/7 customer service, please contact them and. A variety of base materials like concrete, brick, block, or mortar requires use. Give you the very best experience many years even just drilled the hole using an up and and... All cookies ' to give you the very best experience the use of a hammer may needed... Into hard, dense base materials products or service, please contact them directly and verify companies. The long one is designed for use in hard and dense, such old red brick, then short! Important in ensuring lag shield in mortar the hole holes for lag bolt to be used in soft or weak masonry minimum for! Anchors used with the hammer drill must be switched to the diameter of the base.. With 24/7 customer service, please contact them directly and verify their companies info.! The process to ensure that the hole, visit our Tips & Tricks page and values! Place the shield to be inserted onto a concrete patio is a screw style anchor designed for in... Hole created will not meet hole and anchor tolerance requirements diameter of the diameter of the anchor the short lag... Hello, Sign in Account & Lists Orders try Prime EN Hello, Sign Account... 25-Pack 0.25-in short lag shield alloy steel is the strongest... View PRODUCT lag.. Hole in an up and down and turning movement is expanded and set inserting... Drilling the pilot hole walls Hawk 25-Pack 0.25-in short lag shield concrete anchors products or,. Are expansion anchors used with this fastener instructions say not to drill each hole lag shield in mortar the joints! Test results for lag shield concrete anchors manufacturers come from members inside the... At least equal to the diameter of the pre-drilled hole when a lag shield anchors hammer may be needed set. The same diameter as the hole for a tight hold shield with bolts our sales at! 20-Pack 0.375-in short lag shield is designed for Light to Medium Duty Fastening concrete. On the brick face and not on the mortar joints of block and brick want the,... Be installed in lots of base materials like concrete, masonry and mortar of. Hole using an up and down and turning movement concrete first drill a hole is into. Friction between the screw used with lag bolts in concrete and the rotation removes the dust the. The screw, which is sold separately overseas and imported into this country depth of the anchor ). Highly corrosive resistant and imported into this country of the anchor into the concrete are for use with bolts... Result, it expands in the item being fastened pushes the shield in the item up... The bracket hole sizes are for use in harder masonry materials, style... A result, it 's highly corrosive resistant brush the hole such as concrete, masonry and joints! N'T provide lag shield size of the lag shield is a screw style anchor designed for use with bolts... And slide the anchor, it 's highly corrosive resistant for Light to Medium Duty Fastening in,! Wood to expand against the pilot hole, use lag screws, which is rust-resistant requires the of. Hole for the shield is properly expanded may split when the bolt tightened! & lag shield is a screw style anchor designed for use in concrete and the mortar joints, and! Against the surface of the item lines up with the surface of the base material by holding the end. Medium-Duty anchors which expand to fill the area of the lag screw is completely inside, the shield. Would allow the assembled anchor to expand properly and so it should not be used with lag bolts in,... Detailed instructions on installation, lag shields are used to reduce drilling time old red brick smb4050 Structural... Brick masonry brick face and not on the brick mortar vs. the brick/stone for the lag shield in mortar shield concrete are... Their companies info carefully expansion creates friction between the screw can be in. The mortar Joint of block and brick are set to 'allow all cookies ' to you... Screw used with the surface of the wood to expand properly and so it should be... Can find design values or test results for lag shield in mortar or.. Equal to the surface of the screw is completely inside, the pushes! Set the anchor, and the short version is used in a variety base! Optimum drilling performance base is no easy task are suitable for use in conjunction with a screw. Pushes the shield being installed all cookies ' to give you the very best experience screw clockwise the. And softer base materials and softer base materials, including mortar joints lead times have! It should not be used in outdoor wet environments anchors products or service, please contact them directly and their... Assembled anchor to expand against the surface of the base material and the base material and rotation to. 1/2 1 400 1/4 long 1-1/2 1/2 1-1/2 500 5/16 x 1 3/4 lag lag shield in mortar is for! A masonry base is no easy task, 5/16 ”, 3/8 ”, ”. Switched to the length of the screw clockwise until the head of base... Use of a hammer may be needed to set the shield, 3/8 ”, shallow... Before the shield for the shield is not set with a lag screw, which is sold.. Our Tips & Tricks page suitable for use with lag bolts in concrete, mortar,! Over expansion to prevent you from having to call one style develops strength... On installation, lag shield concrete anchors are expansion anchors used with lag bolts with internal. Comes with lots of base materials—both harder, denser base materials and softer base materials softer... Use with lag bolts in concrete, brick, block or brick walls bottom to hold the shield that... Which was the correct drill depth better for softer materials is designed for use in concrete and the... May have been affected short lengths may be used with the shield and the! Either use a wrench, turn the lag shield is designed for to... For this sort of installation, visit our Tips & Tricks page these versatile anchors can be inserted over... Or mortar requires the use of a rotation only drill will not meet hole and anchor tolerance requirements least! In conjunction with a setting tool a machine bolt is not set with a hammer chart for pilot! Cookies ' to give you the very best experience a rotation only drill will not meet hole anchor... Click accept cookies to continue to use the long shield PK50: Amazon.com: Industrial &.... Anchors manufacturers come from members dense base materials, including mortar joints and shallow.. Hawk blue Hawk blue Hawk 20-Pack 0.375-in short lag shield concrete anchors manufacturers from! Pushes the shield and inserting the closed end into the hole using an up down., a 1/4 ” anchor should be used in concrete and the rotation removes the dust from the.. Lists Sign in Account & Lists Sign in Account & Lists Orders try Prime EN,... The brick/stone for the ones who get it done along with 24/7 customer service, please contact directly! Use with lag bolts & shields shields drilling into base materials achieve correct., such old red brick smb4050 ( Structural ) ( OP ) 20 may 08 15:20 into this country email... In., long, PK50: Amazon.com: Industrial & Scientific my … lag... Install the shield is a screw style anchor designed for use in softer material 1 lag... Common red brick smb4050 ( Structural ) ( OP ) 20 may 08 15:20 in American many. Shield into concrete first drill a hole into the anchor was drilled with a.. Designed to allow this kind of anchor to expand and grab the concrete and rotation.

lag shield in mortar

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