{"product_id":"hillman-1-2-in-d-x-6-in-l-steel-round-head-strike-anchor-20-pc","title":"HILLMAN 1\/2 in. D X 6 in. L Steel Round Head Strike Anchor 20 pc","description":"\u003cdiv\u003e\n\u003cp\u003eSecure, dependable anchoring in concrete starts with the Hillman 1\/2 in. D x 6 in. L Steel Round Head Strike Anchor. This 20-piece boxed set is built to deliver consistent pull-out resistance and a clean finish for masonry projects—from shelving to equipment mounts. With a round head for a neat appearance and a robust steel body, these anchors are ready to handle demanding DIY tasks or professional installations.\u003c\/p\u003e \u003ch3\u003eWhy this strike anchor stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSturdy steel construction\u003c\/strong\u003e and a round head design blend durability with a clean look for visible installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1\/2 inch diameter, 6 inches long\u003c\/strong\u003e for deep, strong engagement in concrete, giving you reliable support for medium-duty loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMinimum embedment of 2-1\/2 inches\u003c\/strong\u003e ensures a solid grip in solid masonry materials.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIncludes screw\u003c\/strong\u003e sized to pair with the anchor (6 inches long) so you can complete installations in one box.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrill-ready\u003c\/strong\u003e with a required 1\/2 inch hole to match the anchor size, streamlining the prep work on site.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh\/Low thread pattern\u003c\/strong\u003e designed to bite into concrete more effectively, helping prevent loosening over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePack of 20\u003c\/strong\u003e in a boxed format means you’re ready for multiple projects without reordering mid-job.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuitable for concrete applications\u003c\/strong\u003e—a dependable choice for mounting brackets, fixtures, or hardware to masonry surfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad capacity up to 400\u003c\/strong\u003e (per installation conditions), offering substantial support for everyday mounting needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eDrill a 1\/2 inch hole into solid concrete to the recommended depth. Insert the 1\/2 in strike anchor, then drive in the included 6-inch screw. As the screw tightens, the anchor expands behind the hole, gripping the surrounding material for a secure, vibration-resistant hold. This simple mechanism provides a robust anchor point for shelving brackets, electrical fixtures, sign mounts, or other hardware that requires a firm concrete mounting.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMounting wall brackets for shelves or cabinets to concrete or masonry surfaces.\u003c\/li\u003e \u003cli\u003eSecuring light fixtures, signage, or equipment to foundations or concrete walls.\u003c\/li\u003e \u003cli\u003eAttaching rails, hangers, or brackets in workshops, garages, or industrial spaces.\u003c\/li\u003e \u003cli\u003eAny project where a clean, round-head appearance and solid withdrawal resistance are desired.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips for best results\u003c\/h3\u003e\n\u003col\u003e \u003cli\u003eMark the hole position, then drill a 1\/2 inch hole to the proper depth in concrete.\u003c\/li\u003e \u003cli\u003eClean out debris from the hole to ensure full engagement of the anchor.\u003c\/li\u003e \u003cli\u003eInsert the anchor, align the fixture, and drive in the 6-inch screw until snug. Avoid over-tightening to prevent anchor deformation.\u003c\/li\u003e \u003cli\u003eCheck the load path and ensure the mounted item distributes weight evenly to maximize performance.\u003c\/li\u003e\n\u003c\/ol\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 1\/2 inch\u003c\/li\u003e \u003cli\u003eLength: 6 inches\u003c\/li\u003e \u003cli\u003eMinimum Embedment: 2-1\/2 inches\u003c\/li\u003e \u003cli\u003eHead Style: Round\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003ePackage Quantity: 20 pieces\u003c\/li\u003e \u003cli\u003ePackaging Type: Boxed\u003c\/li\u003e \u003cli\u003eProduct Type: Strike Anchor\u003c\/li\u003e \u003cli\u003eBrand: HILLMAN\u003c\/li\u003e \u003cli\u003eRequired Drill Hole Size: 1\/2 inch\u003c\/li\u003e \u003cli\u003eScrew Included: Yes (6 inches)\u003c\/li\u003e \u003cli\u003eThread Type: High\/Low\u003c\/li\u003e \u003cli\u003eApplication: Concrete\u003c\/li\u003e \u003cli\u003eCapacity: Up to 400 (subject to installation conditions)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, repeatable concrete mounting, the Hillman 1\/2 in. D x 6 in. L Steel Round Head Strike Anchor 20 pc set delivers straightforward installation, solid performance, and value for both professional projects and DIY upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":52197914312978,"sku":"5305545","price":133.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5305545_A.eps_High.jpg?v=1776205282","url":"https:\/\/nationalhardwaregroup.com\/products\/hillman-1-2-in-d-x-6-in-l-steel-round-head-strike-anchor-20-pc","provider":"National Hardware Group","version":"1.0","type":"link"}