GRK R4 #10 x 4 In. Star Drive Multi-Purpose Wood Screws (450 Ct.) Power Grab Gorilla Waterproof Patch & Seal

Gorilla Waterproof Patch & Seal is paintable and temperature/UV resistant resulting in lasting repairs

The dials are sealed

and all metal parts are plated

Dual thumbstuds allow for ambidextrous opening and a durable frame lock can be operated with one hand

sturdy thermoplastic wall panels

GRK R4 #10 x 4 In. Star Drive Multi-Purpose Wood Screws (450 Ct.) Power Grab Gorilla Waterproof Patch & SealGRK R4 Multi Purpose Screw is a versatile fastener that delivers increased productivity for hundreds of applications. Its feature rich design provides a fast and reliable connection every time. R4 Multi Purpose Screws have a Climatek Coating for installation in both interior and exterior conditions where exposure to moisture is intermittent and is code approved for use in treated lumber.