National Nail 5-Lb. Sterling Fasteners #10 x 3-1/2-Inch Bugle-Head Deck Screws Size:#10 x 3-1/2" For direct burial and encased

For direct burial and encased in concrete

For Racing Fuel only

140 Watts to power and recharge personal electronics

For interior applications

National Nail 5-Lb. Sterling Fasteners #10 x 3-1/2-Inch Bugle-Head Deck Screws Size:#10 x 3-1/2" For direct burial and encasedMultipurpose 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.