{"product_id":"hillman-370796-hex-head-sleeve-anchor-5-16-x-1-1-2-in-durable-pack","title":"Hillman 370796 Hex Head Sleeve Anchor 5\/16 x 1-1\/2 in - Durable Pack","description":"\u003cp\u003eOur review of the Hillman 370796 hex head sleeve anchor finds it to be a straightforward, heavy-duty option for anyone fastening into concrete, brick or block. The 100-pack and simple expansion design make these anchors especially useful for installers and DIYers who need consistent anchoring for door and window frames, shelving or mounted fixtures. The bottom line: if you need reliable mechanical anchoring with moderate corrosion resistance and a requirement to pre-drill, this product delivers dependable strength and value for repetitive anchoring tasks.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpansion design:\u003c\/strong\u003e The sleeve expands as the nut is tightened, pulling the working end up through the sleeve to create a secure mechanical hold in concrete, brick or block.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile base use:\u003c\/strong\u003e Suitable for a variety of base materials, these anchors work well in masonry, concrete and block for common mounting tasks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHex head fastener:\u003c\/strong\u003e The hex head and nut allow for straightforward installation with standard wrenches or sockets for consistent torque control.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eZinc plating:\u003c\/strong\u003e A zinc-plated finish offers durability and moderate corrosion protection for indoor and some sheltered outdoor applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBulk quantity:\u003c\/strong\u003e The 100-pack gives installers and homeowners plenty of anchors for multiple projects without frequent repurchasing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis sleeve anchor is aimed at contractors, handymen and serious DIYers who regularly mount fixtures to masonry or concrete and need a repeatable, mechanical anchoring method. The included quantity and robust expansion action make it practical for jobs like door and window frame installation, wall-mounted shelving and TV or fixture mounting.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who require stainless steel or high-corrosion marine-grade anchors for constant outdoor exposure, and anyone who prefers adhesive or chemical anchoring systems for hollow or highly irregular substrates. Pre-drilling is required, so users seeking a no-drill solution should consider different fasteners.\u003c\/p\u003e\n\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 anchor strength and reliable expansion action for solid masonry and concrete applications.\u003c\/li\u003e\n \u003cli\u003eBulk 100-pack reduces trips to the store and keeps spare fasteners on hand for multiple jobs.\u003c\/li\u003e\n \u003cli\u003eZinc-plated finish provides moderate corrosion resistance and long service life in many indoor or sheltered settings.\u003c\/li\u003e\n \u003cli\u003eHex head design makes installation fast and compatible with common tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRequires pre-drilling and is not suitable for hollow materials without additional support hardware.\u003c\/li\u003e\n \u003cli\u003eZinc plating gives only moderate corrosion protection compared with stainless options for harsh outdoor environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHillman\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHex head sleeve anchor\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e5\/16 x 1-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e100 per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eZinc-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIntended base materials\u003c\/td\u003e\n\u003ctd\u003eConcrete, brick, block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Hillman 370796 sleeve anchor is a practical, cost-effective choice for anyone anchoring fixtures into solid masonry or concrete. Its expansion mechanism and hex head installation make it dependable for repetitive jobs, and the 100-pack is good value for installers who need consistent, strong anchors. For high-corrosion outdoor use or hollow-wall applications, choose a different material or anchor type.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these anchors work in brick as well as concrete?\u003c\/strong\u003e\u003cbr\u003eYes, the sleeve expansion design anchors reliably in concrete, brick and block when installed to the correct embedment depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs pre-drilling required?\u003c\/strong\u003e\u003cbr\u003eYes, a pilot hole must be drilled into the base material before inserting the sleeve anchor so the expansion mechanism functions properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they corrosion resistant for outdoor use?\u003c\/strong\u003e\u003cbr\u003eThey are zinc-plated for moderate corrosion protection; for long-term exposure in harsh outdoor or coastal environments a stainless steel option is recommended.\u003c\/p\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":48245572993243,"sku":"B003W94QOW","price":40.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71kNAUaliTL._AC_SL1500.jpg?v=1771072046","url":"https:\/\/gearmusthave.com\/products\/hillman-370796-hex-head-sleeve-anchor-5-16-x-1-1-2-in-durable-pack","provider":"GearMustHave","version":"1.0","type":"link"}