National Nail 1-Lb. Sterling Fasteners #9 x 3-Inch Bugle-Head Deck Screws Multi-Bit & Screwdriver Sets Arachidonic Acid (Min)

Arachidonic Acid (Min)

Designed with a variable helix with an aggressive 35 degree helix angle which ends at 5 degree

UL/CSA listed

Chrome Plated

4" 3-hole center distance

National Nail 1-Lb. Sterling Fasteners #9 x 3-Inch Bugle-Head Deck Screws Multi-Bit & Screwdriver Sets Arachidonic Acid (Min)Multipurpose 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.