Tapcon 1/2" x 3" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 25 Stainless Steel Deck Screws Not recommended for treated lumber

Not recommended for treated lumber or highly corrosive environments

the drill point does the work

Self-drilling tip reduces installation time with no predrilling required

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

Code-Listed Strength: Approved for structural and seismic applications in concrete

Tapcon 1/2" x 3" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 25 Stainless Steel Deck Screws Not recommended for treated lumberThe 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