GRK #8 x 2-1/2 In. RT Composite Decking Screws (390 Ct.) Crossbow 150-hour battery life (battery included)

150-hour battery life (battery included)

No poisons or chemicals

(1) red toilet wrench

colors or preservatives

GRK #8 x 2-1/2 In. RT Composite Decking Screws (390 Ct.) Crossbow 150-hour battery life (battery included)GRK RT Composite screw is a specially designed fastener for attaching composite and cellular PVC materials. The RT Composite has a reverse threading under the head of the fastener that helps the screw head disappear beneath the surface and eliminate mushrooming when installing Composite materials. RT Composite Screws have a Climatek Coating for installation in both interior and exterior conditions where exposure to moisture is intermittent and is code