Tapcon 3/8" x 2-1/2" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 50 connector screws Building Code Compliance: Always verify

Building Code Compliance: Always verify local building codes and load requirements to ensure proper installation

5-inch lally columns and Triple 2x10/12 girders but is also available in a wide range of other sizes

they easily pierce steel framing and secure structural sheathing materials without the need for predrilling

This setting tool is compatible with the Simpson DIAB75 drop-in anchor

This product is intended for use with 4x4 lumber but is also available in other sizes

Tapcon 3/8" x 2-1/2" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 50 connector screws Building Code Compliance: Always verifyThe 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