{"product_id":"hillman-fasteners-371940-wedge-anchor-1-2x4-1-2-in-25-pack","title":"Hillman Fasteners 371940 Wedge Anchor 1\/2x4-1\/2 in 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HILLMAN FASTENERS 371940 is a Power Stud wedge anchor designed for permanent fastening into concrete and masonry substrates. Manufactured from carbon steel with a zinc finish, this anchor measures 1\/2 inch in diameter by 4-1\/2 inches in length, with a 3-inch thread length and a minimum embedment depth of 2-1\/4 inches. Each box contains 25 anchors. The design expands against the base material as the nut is tightened, creating a secure mechanical interlock. Wedge anchors of this type are installed by licensed contractors, structural trades, and experienced maintenance professionals working on concrete attachment applications.\u003c\/p\u003e\n\u003cp\u003eThis wedge anchor is suited for medium-to-heavy-duty structural and mechanical attachments into solid concrete. Typical applications include anchoring equipment bases, support brackets, hangers, and structural framing elements. The 1\/2-inch diameter and 4-1\/2-inch length make it appropriate for applications requiring substantial load capacity in both tension and shear. Each 25-pack box covers multi-anchor pattern installations common in commercial and industrial construction or renovation projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbon steel construction with zinc finish for corrosion resistance in interior concrete applications\u003c\/li\u003e\n  \u003cli\u003eUltimate tension load rating of 6,625 lb at 4,000 psi concrete strength\u003c\/li\u003e\n  \u003cli\u003eUltimate shear load rating of 7,150 lb at 4,000 psi concrete strength\u003c\/li\u003e\n  \u003cli\u003e3-inch thread length accommodates varying fixture thicknesses and nut engagement\u003c\/li\u003e\n  \u003cli\u003eMinimum embedment of 2-1\/4 inches ensures proper expansion and load transfer\u003c\/li\u003e\n  \u003cli\u003e25-anchor pack quantity suits multi-point pattern installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in solid concrete base material. Suitable for standard 1\/2-inch wedge anchor installation tooling and compatible with standard hex nuts and washers of the appropriate thread pitch for 1\/2-inch anchors.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eWedge anchors are installed by drilling a hole matching the anchor diameter to the required depth using a hammer drill and carbide-tipped bit, then clearing debris before driving the anchor. The minimum embedment depth of 2-1\/4 inches must be achieved for rated load performance. Follow applicable building codes, including ACI and IBC provisions for anchor installation in concrete. Do not install in cracked concrete, grout-filled block, or hollow base materials unless specifically rated for those substrates.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Embedment\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltimate Tension\u003c\/strong\u003e: 6,625 lb at 4,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltimate Shear\u003c\/strong\u003e: 7,150 lb at 4,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel with Zinc Finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 anchors per box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 56 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HILLMAN FASTENERS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 371940\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51561548775730,"sku":"371940","price":425.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/558069c8d5acd6965a25af08c010a993_ff0e74f7-e031-42f1-8e5a-b5362a320525.jpg?v=1786465440","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-371940-wedge-anchor-1-2x4-1-2-in-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}