Tapcon 1/2" x 3" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 25 Stainless Steel Deck Screws Ensure corrosion-resistant fasteners are used

Ensure corrosion-resistant fasteners are used in exterior applications

Remove the reusable AnchorMate during form teardown after the concrete has cured

Code-Recognized Design: Ideal for securing sill plates and structural connections to concrete

Sharp point and thread design for smooth driving and reduced cam-out

Self-drilling tip reduces installation time with no predrilling required

Tapcon 1/2" x 3" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 25 Stainless Steel Deck Screws Ensure corrosion-resistant fasteners are usedThe 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