{"product_id":"confast-1-4-in-x-3-4-in-hammer-drive-nail-anchor-permanent-hold","title":"CONFAST 1\/4 in x 3\/4 in Hammer Drive Nail Anchor - Permanent Hold","description":"\u003cp\u003eIn this review the CONFAST 1\/4 in x 3\/4 in Hammer Drive Nail Anchor is evaluated for light commercial and home concrete fastening tasks. The bottom line: this boxed set of 100 anchors is aimed at contractors and DIYers who need a quick, permanent fastening method for concrete, block, and brick; the single biggest reason to buy is the reliable \u003cstrong\u003epermanent fastening\u003c\/strong\u003e and consistent hole-to-anchor sizing that speeds repeated installations.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll sizes packaged 100 pieces:\u003c\/strong\u003e A full box of 100 anchors reduces trips to the store and keeps a steady supply on site for multiple fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstalls into a variety of base materials:\u003c\/strong\u003e Designed for use in concrete, block, and brick so the same fastener covers several common masonry tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor diameter equals hole diameter:\u003c\/strong\u003e Requiring a 1\/4 in drilled hole simplifies bit selection and delivers consistent seating every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermanent fastening:\u003c\/strong\u003e Once installed the hammer drive anchor is not removable, providing a secure hold for fixtures that must not loosen over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZAMAC construction:\u003c\/strong\u003e A corrosion-resistant metal alloy suitable for dry interior environments and reliable long-term anchoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum embedment specified:\u003c\/strong\u003e The 5\/8 in minimum embedment requirement gives a clear installation guideline to achieve rated holding performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis anchor is best for contractors, handypersons, and maintenance crews who need a simple, repeatable method to secure items to concrete, block, and brick where a permanent anchor is acceptable. It fits jobs such as attaching metal cleats to concrete footings, securing 2x4 plates, or installing light hardware in masonry.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who require removable or adjustable anchors, or installations in damp or submerged environments, since the product is intended for dry conditions and permanent fastening rather than reusable solutions.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value: 100 pieces per box keeps costs down for jobs with many fastenings.\u003c\/li\u003e\n\u003cli\u003eEasy installation: matching 1\/4 in hole diameter and hammer-drive design speed up repetitive work.\u003c\/li\u003e\n\u003cli\u003eSecure hold: customers report strong anchoring that does not loosen over time when installed to the specified embedment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePermanent installation: the fastener cannot be removed, which limits applications where reversibility is needed.\u003c\/li\u003e\n\u003cli\u003eDry environment recommended: not intended for wet or corrosive settings, limiting exterior or marine uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCONFAST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor diameter\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor length\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole diameter required\u003c\/td\u003e\n\u003ctd\u003e1\/4 in (use carbide tipped bit in hammer drill)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum embedment\u003c\/td\u003e\n\u003ctd\u003e5\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eZAMAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging quantity\u003c\/td\u003e\n\u003ctd\u003e100 per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe CONFAST 1\/4 in x 3\/4 in Hammer Drive Nail Anchor is a practical, cost-effective choice for anyone fastening fixtures into concrete, block, or brick where a permanent, high-hold solution is needed. Its consistent sizing, clear embedment guidance, and pack quantity make it excellent value for contractors and serious DIYers, provided the installation environment is dry and a nonremovable anchor is acceptable.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat drill bit should be used?\u003c\/strong\u003e\u003cbr\u003eUse a 1\/4 in carbide tipped bit that meets ANSI standards in a hammer drill to create the required hole.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these anchors be removed after installation?\u003c\/strong\u003e\u003cbr\u003eNo, these hammer drive anchors are designed for permanent fastening and are not removable once installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003eThe anchors are intended for dry environments; for outdoor or wet locations a different corrosion-resistant or rated anchor should be chosen.\u003c\/p\u003e","brand":"CONFAST","offers":[{"title":"Default Title","offer_id":48235962794203,"sku":"B0CH1T6H5W","price":38.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51EXbUACjIL._SL1500_9e91b21b-78b5-43a5-b0c0-2e2c14ffc9f7.jpg?v=1770713737","url":"https:\/\/gearmusthave.com\/products\/confast-1-4-in-x-3-4-in-hammer-drive-nail-anchor-permanent-hold","provider":"GearMustHave","version":"1.0","type":"link"}