SKU: WS-3446G. £25.28. $16.11 $ 16. To compare the two, either multiply the safe working load numbers by 4 or divide the ultimate loads by 4. Stud Wedge Anchor. Slang . Only 17 left in stock (more on the way). CE Marking – Conformité Européene (European Conformity) Marking which is a symbol denoting a manufacturer has conformed to the Essential Requirements of the Construction Products Regulation. …, Purchase Anchors Male Type Anchors - A stud-type anchor that is inserted directly into a predrilled hole in the concrete. Anchor version Benefits . Over the last 10 to 20 years, each product has slowly been eliminated from the production lines here and sent overseas. Each diameter is only available in one length and the minimum embedment for each anchor diameter is equal to the length of the anchor. Uses £14.65 - £107.13. $38.02. Adhesive Anchors. Most charts will have a number of different embedment depths at which the anchors were tested. Always be careful when handling any power tools and wear appropriate safety gear such as goggles. Expansion anchors in carbon steel and stainless steel, approved for cracked concrete, non-cracked concrete and seismic – including stud anchors and sleeved anchors Brand: Fischer. The Concrete Wedge Anchor HST3 - Edge and Spacing, Part A. An expansion bolt is a torque-controlled fastener. Wedge anchors also include a nut and washer that are included as part of the total assembly. This anchor has various DOT approvals including Caltrans listing for "Stud Mechanical Expansion Anchors". They provide the best, most consistent holding values among these types of fasteners. The Wedge-All wedge anchor is available in carbon steel with zinc or mechanically galvanized coating, as well as Types 303/304 and Type 316 stainless steel. These numbers refer to the strength of the concrete measured in pounds per square inch (psi). These are the wedge anchor, drop-in anchor and the strike anchor. SKU: WS-3446G. They are installed into a pre-drilled hole, then the wedge is expanded by tightening the nut to securely anchor into the concrete. £25.76 - £56.47. They are installed into a pre-drilled hole, then the wedge is expanded by tightening the nut to securely anchor into the concrete. Versatility in a concrete anchor relates to the number of different types of base materials that it can be used in. And whether stud wedge anchor is steel, or iron. It is not actually an approval but more like a paid process that gives specific information and credibility to the anchor. Head Style To protect the threads of the wedge anchor, place the washer and thread the nut a couple of turns before hammering in the wedge anchor. The wedge and strike anchors are both male, or stud, type anchors, and the drop-in anchor is a female type anchor. Expansion anchors in carbon steel and stainless steel, approved for cracked concrete, uncracked concrete and seismic – including stud anchors and sleeved anchors Once in place, the anchor is set into the concrete by tightening the nut. The hole should always be drilled using a hammer drill and carbide-tipped drill bit. …, Purchase Anchors 5 out of 5 stars 1. Wedge anchors are designed not to be used in other masonry materials such as brick or hollow block. The Allfasteners Wedge Anchor is a torque-controlled, wedge expansion anchor for heavy duty fastening applications where high pull out values in concrete are needed. Although the products are not American made, many sellers of concrete fasteners will package their product to make the consumer believe that the product is made in the United States. Ultimate. During installation, the threads can be damaged when pounding the wedge anchor into the concrete. During installation, the threads can be damaged when pounding the wedge anchor into the concrete. The bullnose on the wedge anchor is another feature that has been added over the years. Expansion anchors in carbon steel and stainless steel, approved for cracked concrete, uncracked concrete and seismic – including stud anchors and sleeved anchors. Concrete Fastening Systems, Inc. As well as from gb. They are used to resist static, wind and seismic tension and shear loads in cracked and uncracked normal weight concrete that has a specified compressive strength of between 2,500 psi (17.2 MPa) and 8,500 psi (58.6 MPa). Customers also searched for stud anchor, wedge anchor, stainless steel anchor, anchor bolt or stud anchor bolt View full product list (26) Features & Applications Wedge Anchor Uses Zinc plated wedge anchors are for indoor use or applications where the anchor will not be subjected to the elements. The term concrete anchor can also refer to an anchor that is to be used in a base material of concrete, brick or block. An epoxy adhesive anchor, or chemical, is basically glued to the concrete. When dealing with male anchors, hole size is equal to anchor size (with the exception of the Tapcon® screw). The expansion clip on the wedge anchor is placed on the anchor body in a manner and location that makes the expansion tolerance location critical. HST Stud anchor 10 / 2012 135 values according ETAG 001, Annex C. To avoid this, it is recommended to use the anchor design software PROFIS anchor) The design method is based on the following simplification: No different loads are acting on individual anchors (no eccentricity) The values are valid for one anchor. They are used to resist static, wind and seismic tension and shear loads in cracked and uncracked normal weight concrete that has a specified compressive strength of between 2,500 psi (17.2 MPa) and 8,500 psi (58.6 MPa). These anchors provide the highest and most consistent holding values of any mechanical type expansion anchor. The safe working load is 25% of the ultimate load value. Block Purchase Wedge Anchors. Throughout this article, the terms will be used interchangeably. by Horiznext. Ultimate-performance wedge anchor with approvals for cracked concrete and seismic (A4 stainless steel) Material, corrosion: Stainless Steel, 316; Head configuration: Externally threaded ; Approvals / Test reports: ICC-ES report (concrete), LABC, Nuclear (NQA-1) From $334.00. When comparing wedge anchors from different manufacturers, it is essential to remember that they are all basically the same item with different features. Tapcon® concrete screws are also still made in the US as well. …, Purchase Anchors The strike anchor is set by driving the pin down through the hollowed out center stud thus spreading the anchor at the opposite end of the threads. AEFAC Technical Note TN07-22/07/14-D2 Page 2 of 7 Cast-in anchor – headed bolt, headed stud, hooked bolt or anchor channel installed before placing the concrete. Unlike concrete wedge anchors, the strike anchor is not available in hot-dipped galvanized or stainless steel. Only a few are manufactured in the US. Strike Anchor Types The strike anchor is the only other male anchor that is designed for use in solid concrete only. Concrete sleeve anchors can be used in concrete, brick or block but their holding values are less in terms of shear and pullout values. Short video has complete information on depth of embedments for wedge anchors. I prefer epoxy, ran into too many oversized holes when workingwith wedge anchors. RE: Epoxy Vs. Wedge Anchors? Also known as rod anchors, they're often used with threaded rod to hang pipe and wiring. With concrete anchors, deeper embedments result in better holding values. Stainless steel wedge anchors are used in areas where the anchor will be submerged in water or exposed to other caustic materials. Threaded studs are set by tightening the nut to the specified torque. The wedge and strike anchors are both male, or stud, type anchors, and the drop-in anchor is a female type anchor. The hole should always be drilled using a hammer drill and a carbide-tipped drill bit. Screw Anchors. Compare (1) Kwik Bolt TZ carbon steel Ultimate. Hilti HIT-HY 200 is common. Most tables have a number of different hardness of concrete that the anchors are tested in. These anchors are excellent for indoor use or in a location where moisture is not present. If you’re installing multiple concrete wedge bolts, they need plenty of spacing. Today, most concrete fasteners are manufactured overseas in China or Taiwan. However, the wedge anchor's pull-out and shear values are a little better and more consistent than that of the strike anchor. FAZ II Anchor Bolts with Large Washer . When properly set, the concrete fastener pulled to the ultimate load capacity of the anchor will pull out the base material adhered to the anchor. In most cases, the base material gives out, not the anchor itself. They are also sometimes called Trubolts, Kwik Bolts, Power Studs, and Wedge Bolts, however these names are specific to individual wedge anchor manufacturers. Different geographic locations may require specific requirements for the use of fasteners being used in that area. They are not removable after the anchor is expanded. The cost of wedge anchors increases the more rust resistance it offers. Essentially all wedge anchors are the same, are made from the same basic materials, have threads and a clip that wedges the anchor into the concrete. thread) Material, corrosion: Stainless steel, A4; Head configuration: Externally threaded; Drilling method (AS): Hammer drilling ; From HKD 294.27. The anchor is properly set when the head of the pin meets the stud. For example, the nut and washer for a 5/8" diameter nut is approximately 5/8" high. Expansion anchors in carbon steel and stainless steel, approved for cracked concrete, uncracked concrete and seismic – including stud anchors and sleeved anchors Each manufacturer's clip is slightly different and each claims that their clip is superior for various reasons. The anchor and the hole diameter are the same, simplifying the anchor installation by placing the anchor through the existing hole in the material to be fastened. Term : Definition : Usage : Close Save changes × Add slang for Stud Wedge Anchor. DaveAtkins (Structural) 9 Nov 06 07:50. Determining whether to use a concrete wedge anchor or strike anchor is simply a matter of personal preference. Moisture Considerations Install like a stud anchor— just thread the anchor, a nut, and a washer onto the end of a threaded rod, drive into a hole, and turn the nut to expand the base. Wedge anchors, also known as expansion bolts and expansion anchors, secure themselves using a mechanical wedging effect at the end of the fastener. $34.22. Some manufacturers publish ultimate holding values while others publish safe working load values. As for the anchor that you select, point it out to your reviewer. New Slang : Close Add. Concrete ; Tensile zone ; Fire resistance . But the manufacturing process changed and wedge anchors are now made using different machines. United States of America, 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, Red Head Trubolt+ seismic cracked and uncracked, CONFAST® Zinc Plated Hex Head Sleeve Anchor, CONFAST® Zinc Plated Acorn Head Sleeve Anchor, CONFAST® Zinc Plated Flat Head Sleeve Anchor, CONFAST® Zinc Plated Round Head Sleeve Anchor, CONFAST 304 Stainless Steel Acorn Sleeve Anchor, CONFAST® 304 Stainless Steel Hex 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, 410 Stainless Steel Tapcons Concrete Screws, All 410 Stainless Steel Tapcons Concrete Screws, 410 Stainless Steel Large Diameter Tapcon®, different types and styles of concrete fasteners. Hilti Kwik Bolt TZ are common. read more... Quality Enterprises. Drilling a Hole for a Concrete Wedge Anchor The diameter of the hole to be drilled in the concrete is the same diameter as the wedge anchor being used. These concrete anchors will be the focus of this article. Power-Stud ® + SD1 Wedge Expansion Anchor. page 2 February 2013 Product Data Sheet HSA stud anchor Approvals / certificates Description Authority / Laboratory No. Strike Anchors are manufactured from carbon steel with yellow zinc plating. Hilti Wedge anchors - HST2 - Standard expansion anchor for cracked concrete (CS) The Crete-Flex screw is manufactured from a 410 stainless steel for I'm not positive but I think Hilti is one of the few (if only) manufacture to address this case for the new codes. Wedge anchors. Edit Stud Wedge Anchor. They are sometimes referred to as expansion anchors, expansion bolts, or concrete anchors. Ultimate-performance heavy-duty expansion stud anchor (A4 + ext. Types of Wedge Anchors Concrete wedge anchors are made from zinc-plated carbon steel, hot-dipped galvanized carbon steel, 303 stainless steel or 316 stainless steel. The simplest – and strongest – form of anchor bolt is cast-in-place, with its embedded end consisting of a standard hexagonal head bolt and washer, 90-bend, or some sort of forged or welded flange (see also Stud welding).The last are used in concrete-steel composite structures as shear connectors. RE: Anchors: Threaded Rod vs. Eligible for FREE UK Delivery. Purchase Wedge Anchors. Wedge anchors. 5.0 out of 5 stars 5. Suitable base materials are normal-weight and sand-lightweight concrete, concrete over steel deck, and grouted concrete masonry. Sign up today to get the latest updates on new products and upcoming sales, Sign up now to receive exclusive discount offers via email, Concrete Anchors That Should Only Be Used in Solid Concrete, 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. In my limited experence it appears wedge anchor would be used in overhead or vertical situations and epoxy anchors on horizontal applications. The bullnose on the wedge anchor is another feature that has been added over the years. The choice of plating or type of steel is dependent upon the corrosive resistance required for each specific application. Before inserting the anchor into the hole, clear the hole of all debris. Female anchors would require the spotting of the anchor and then place th Insert the properly sized setting tool into the anchor and strike the tool until the lip of the anchor touches the lip of the setting tool. It is also important to make sure that the diameters of the anchors are the same. Based on the lengths available, one would use a 5/8" x 6" wedge anchor. HST3; Move cursor over image to zoom. There are 181 stud wedge anchor suppliers, mainly located in Asia. Each unique application will demand concrete anchors with specific features. Below is a chart outlining the minimum embedment for each strike anchor diameter: Example of how to correctly determine the length of the strike anchor needed for attaching a 1-1/2" thick fixture using a 1/2" diameter strike anchor: 1-1/2" (thickness of material) + 2" (minimum embedment) + 1/2" (space for nut/washer)= 4" minimum anchor length. Headed Bolt chris3eb (Structural) 10 Dec 15 19:47. In the case of concrete anchors, holding values are compromised. Whether you call them a concrete anchor or concrete fastener is not important. Making the choice between carbon zinc and stainless steel depends entirely upon the end use and degree of rust resistance required. Headed Bolt chris3eb (Structural) 10 Dec 15 19:47. Concrete Fasteners, Inc. 1231 E 26th St Cleveland, OH 44114 United States of America Call us: 1-216-357-7433
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