GRK RSS Rugged 5/16 In. x 3-1/8 In. Star Drive Washer Head Structure Screw (25 Ct.) Product Works and the prevention of kinking

and the prevention of kinking and twisting

Polished head and claws

Sequential style trigger

simple design with a detachable strap

plastics and drywall

GRK RSS Rugged 5/16 In. x 3-1/8 In. Star Drive Washer Head Structure Screw (25 Ct.) Product Works and the prevention of kinkingGRK RSS Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. With proprietary features like the Zip Tip, and W Cut thread, RSS fasteners drive into most woods without the need for pre drilling. The specially engineered design results in a low effort installation, especially compared to conventional lag screws. RSS Rugged Structural Screws have a Climatek Coating for installation in both