GRK Fasteners 5/16 in. in. X 3-1/8 in. L Star Hex Head W-Cut Structural Screws Christmas Decorating Accessories UPC: 089404195451

UPC: 089404195451

Maximum Operating Speed: 12000 rpm

Manufacturer Part No: 561047

A Truss Head Anchor is a fastening system that consist of two parts

Each Section Dimensions: 12 in

GRK Fasteners 5/16 in. in. X 3-1/8 in. L Star Hex Head W-Cut Structural Screws Christmas Decorating Accessories UPC: 089404195451The 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. UPC: 772691142214 Manufacturer Part No: 14221 Brand Name: GRK Fasteners Length: 3 1 8 in. Drive Style: Star Material: Steel Driver Bit Included: Yes