GRK #8 x 2-1/2 In. Star Drive White RT Composite Screws (505 Ct.) Estwing Internal spring mechanism keeps the

Internal spring mechanism keeps the spring out of the way during work to guarantee it will never fall out or get lost

Extra length allows easy replacement of elbows or tees cut out at joint

High-strength polyester strap with 4000 lb

Rough and unsealed surfaces will average 300 to 400 sq

red course counters numbered consecutively

GRK #8 x 2-1/2 In. Star Drive White RT Composite Screws (505 Ct.) Estwing Internal spring mechanism keeps theGRK 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