GRK Fasteners R4 Multi-Purpose Screw 316SS #10 x 2-1/2 in. 80 pk (Model 137133)

GRK R4™ Multi-Purpose 316 Stainless Steel Screw. 316 stainless steel screws are recommended for applications where extreme corrosion resistance is necessary, such as environments with high exposure to chlorides—such as de-icing salts—and applications within 1 mile of the coast. They are also suitable for use in chemically treated wood and naturally-protected wood such as cedar and redwood. For use in critical applications where harsh conditions require fasteners that can deliver superior, reliable corrosion protection. ESR-3201 approved for structural applications.

Key Features

• Zip-Tip™: Eliminates pre-drilling
• W-Cut™: Low torque, faster drive
• CEE Thread™: Enlarges hole to reduce splitting
• Star Drive Recess: Zero stripping, with 6 points of contact
• Marine-grade 316 stainless steel corrosion protection
• ESR-3201 approved for structural applications

Specifications

• Brand: GRK Fasteners
• Model Number / Part No.: 137133
• Product Line: R4™ Multi-Purpose 316 Stainless Steel Screw, Handy Pack
• Size (Dia. x Lgth.): #10 x 2-1/2"
• Drive: T-25 Star Drive
• Screw Qty.: 80

Item Documents

• Official product page: https://www.grkfasteners.com/grk-products/structural-framing-screws/r4-316-stainless-steel-screw
• Official full-line catalog: https://www.grkfasteners.com/service-and-support/full-line-catalog