Tapcon 3/8" x 4" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 50 Bugle Head Collated Wood Deck Screws Just tighten the clamp bolts

Just tighten the clamp bolts on the bracket

316 Stainless Steel Construction: Provides best-in-class corrosion resistance

rigid foam insulation

while the square-drive recess reduces cam-out for secure driving

Dagger-Guard Coating: Corrosion-resistant finish rated for 1

Tapcon 3/8" x 4" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 50 Bugle Head Collated Wood Deck Screws Just tighten the clamp boltsThe 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