GRK GRK 01101 MULTI PURPOSE FRAMING SCREW #9 X 2 1 2" 575bx attach save handtool The sockets are thin walled for Color:Olive Green The sockets are thin walled for easy access in tight wheel assemblies and feature a non marring plastic insert to protect lug nuts during use increasing productivity and saving you valuable time 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 productivityFor use in wood ESR 3201 approved for structural applicationsR4 MULTI PURPOSE SCREW