National Nail 5-Lb. Sterling Fasteners #10 x 3-1/2-Inch Bugle-Head Deck Screws Size:#10 x 3-1/2" Flat Key Design

Flat Key Design

Flea protection for up to 8 months

This granular formula provides both pre-emergent and post-emergent control of grassy and broadleaf weeds

waterproof treatment and control of fleas and ticks

National Nail 5-Lb. Sterling Fasteners #10 x 3-1/2-Inch Bugle-Head Deck Screws Size:#10 x 3-1/2" Flat Key DesignMultipurpose 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.