The screws are using self tapping specially hardened steel screw, w-cut thread design as zip tip, climatek coated, sharp threads and points to built in washer for interior or exterior use in carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications.

Eliminates predrilling and one step installation

Unique thread design and washer style head- unique thread design draws two substrates together while washer head allows zero gap joints

Low installation torque allows for fast driving and ease of install

CEE thread enlarges hole to reduce splitting, thus eliminating rework

ESR-2442 approved for structural applications

Cutting pockets provide a clean hole and reduces splitting and bore with precision

Recessed star drive zero stripping, with six points of contact