GRK Fasteners RSS 5/16 or No. 15 in. X 5-1/8 in. L Star Black W-Cut Structural Wood Screws 1 pk

Designed for the Pro, the new black coated RSS structural screws deliver a bold finish to your outdoor and decking applications. The black climatek coating is approved for exterior use in pressure treated lumber delivering the high end productivity pros expect from an RSS fastener with a bold finish for exposed applications.