9 X 3 1/8″ R4 GRK SCREW /1000
9 X 3 1/8″ R4 GRK Screw /1000
Fast bite tip eliminates pre-drilling and provides a fast start for one step installation
W-CutTM low installation torque allows for fast driving and ease of install
Precision Fit between R4 Multi-Purpose screws and GRK bits reduces wobble and improves productivity
For use in wood, particle-board, plastic, sheet metal, cement fiber board, wood decking, composite decking, and melamine
ESR-3201 approved for structural applications
Sold out, but we can get more! Let us know.