National Nail Screw Bulge Head Star Drive - Green 7 X 1-1/4" Siding counter bore attaches securely to

counter bore attaches securely to the flats on the shank with hex screws & adjusts for controlled pilot hole depth

as well as the portable base

Metal Construction for durability and strength

white proso millet

One can treats up to 2

National Nail Screw Bulge Head Star Drive - Green 7 X 1-1/4" Siding counter bore attaches securely toMultipurpose 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.