Tapcon 3/8" x 4" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 400 (Carton) Pipe Flashing Kits Crafted to meet ASTM A563

Crafted to meet ASTM A563 standards

or general construction projects involving wood-to-steel applications

Extended Length Design – 1" longer than standard D-rings for easier attachment of chains

strategically designed to optimize holding power while incorporating elevated levels of corrosion resistance

Select the correct hook size to match the chain diameter and working load requirements

Tapcon 3/8" x 4" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 400 (Carton) Pipe Flashing Kits Crafted to meet ASTM A563The Tapcon LDT 410 Stainless Steel Concrete Screw Anchor is a tough, no nonsense fastener built to secure heavy materials to concrete, brick, or block, without the hassle of sleeves or epoxy. Made from hardened 410 stainless steel, these anchors offer strong corrosion resistance in dry or mildly damp environments like garages, basements, warehouses, and outdoor covered spaces. The cutting threads drive directly into pre drilled holes, creating a