National Nail Screw Bulge Head Star Drive - 4 inch x 10, Green Brand_IPG R1 R2 square recess

R1 R2 square recess

Mix Ratio: 1:1

making them ideal for portable devices

Impact Driver Features 1

National Nail Screw Bulge Head Star Drive - 4 inch x 10, Green Brand_IPG R1 R2 square recessMultipurpose deck screws for face fastening wood deck boards and securing other exterior wood to wood connections Type 17 slash point for fast starts and no pre drilling Buglehead draws board tight, finishing flush 2 3 thread design offers premium holding power T 20 and T 25 Star Drive reduces cam outs and eliminates excessive wear on the screw head and bit 1 in. (31. 8mm), 1 in. (41. 3mm), 2 in. (50. 8mm), 2 in. (63. 5mm), 3 in. (76. 2mm), 3 in. (88.