GRK Fasteners RSS™ 5/16 x 6 Inch, Structural Screws, 300 PCS, Rust Resistant Climatek™ Coating, Heavy-Duty Framing & Decking Screws, Fast Bite Tip, Star Drive Recess, Gold Diameter:5/16 in. ACQ Certified: Suitable for use

ACQ Certified: Suitable for use with pressure-treated lumber

Premium Material: Constructed from type 305 stainless steel

Quantity: 980 screws per box

Complete System: Part of the Hidden Deck-Fastening System™

GRK Fasteners RSS™ 5/16 x 6 Inch, Structural Screws, 300 PCS, Rust Resistant Climatek™ Coating, Heavy-Duty Framing & Decking Screws, Fast Bite Tip, Star Drive Recess, Gold Diameter:5/16 in. ACQ Certified: Suitable for useGRK 10235 The GRK RSS Rugged Structural Wood Screw is a professional grade fastener designed for heavy duty framing, decking, and construction projects. These premium screws deliver superior performance in applications, including deck building, timber framing, laminated beams, pole barns. GRKs Climatek coating, provides exceptional corrosion resistance, making these construction screws ideal for pressure treated lumber, cedar, and all other wood