National Nail Screw Bulge Head Star Drive - 4 inch x 10, Green Size:4" #10 automatic speed change technology adjusts

automatic speed change technology adjusts speed & torque during operation for optimum performance

Designed for use with extended reach tree pruners to prune higher branches

Eliminates the hazard of hot kettle fires associated with hot asphalt coating products

hand masker film blades

3/4" Iron Pipe Size x 38"

National Nail Screw Bulge Head Star Drive - 4 inch x 10, Green Size:4" #10 automatic speed change technology adjustsMultipurpose 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.