{"product_id":"hillman-sleeve-anchors-3-8in-x-3in-50-pack-zinc-20260921-212719-b000","title":"Hillman Sleeve Anchors, 3\/8in x 3in, 50 Pack, Zinc","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e 50-Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3.3 x 4.3 x 5.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.27 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 50 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 370802\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade:\u003c\/strong\u003e Grade 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Head Style:\u003c\/strong\u003e Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e Anchor Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Unc Or Unf\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Style:\u003c\/strong\u003e Hexagonal Broach\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Hardness:\u003c\/strong\u003e Grade 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Class:\u003c\/strong\u003e UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Groove Diameter:\u003c\/strong\u003e 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Rating:\u003c\/strong\u003e Grade A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Type:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Types:\u003c\/strong\u003e Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Highlight:\u003c\/strong\u003e Zinc-plated steel, Hex head expansion anchor for concrete, brick, Pre-drill required for mounting frames and fixtures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Diameter:\u003c\/strong\u003e 0.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Name:\u003c\/strong\u003e 3\/8\" x 3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Size:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Coverage:\u003c\/strong\u003e Partially Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 0.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Name:\u003c\/strong\u003e 50-Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 370802\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout this item\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHEAVY-DUTY CONCRETE AND MASONRY ANCHORING: Sleeve anchors expand inside drilled holes in solid concrete, brick, and block, creating a secure mechanical lock for structural mounting, wall fixtures, and load-bearing installations.\u003c\/li\u003e\n\u003cli\u003eEXPANSION SLEEVE DESIGN FOR STRONG MECHANICAL LOCK: Tightening the hex nut expands the sleeve against the drilled hole walls, resisting loosening from vibration and load stress. Hex head installs easily with wrenches or socket tools.\u003c\/li\u003e\n\u003cli\u003eZINC-PLATED CARBON STEEL FOR DURABILITY: Strong carbon steel provides excellent load-bearing performance. Zinc-plated finish resists rust and corrosion in interior and light-duty exterior environments for reliable anchor longevity.\u003c\/li\u003e\n\u003cli\u003eIDEAL FOR FRAMES, RAILINGS, AND STRUCTURAL HARDWARE: Anchors door frames, shelving brackets, handrails, guard rails, and equipment to concrete slabs, brick walls, and masonry. Size 3\/8 x 3 in. Pre-drill a properly sized pilot hole.\u003c\/li\u003e\n\u003cli\u003eTRUSTED HILLMAN FASTENING SOLUTIONS: Hillman hardware products are engineered for consistent quality, dependable performance, and reliable fastening across construction, repair, and home improvement project applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":48416366133478,"sku":"B000BD6E1K","price":82.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5513\/1622\/files\/71Sr0EgXKYL._AC_SL1500.jpg?v=1789993666","url":"https:\/\/www.autzenhub.com\/products\/hillman-sleeve-anchors-3-8in-x-3in-50-pack-zinc-20260921-212719-b000","provider":"Autzen","version":"1.0","type":"link"}