National Nail 5-Lb. Sterling Fasteners #10 x 3-1/2-Inch Bugle-Head Deck Screws Roofing/Flashing Adhesives eliminating the cost of gas

eliminating the cost of gas cartridges and associated maintenance

This alarm is operated by a 9-volt battery (included) and is suitable for installation in houses

external snap or split band couplers

and other holes in plaster

Proven to stick on wet and cold surfaces and offers long term durability against the harmful effects of sun exposure

National Nail 5-Lb. Sterling Fasteners #10 x 3-1/2-Inch Bugle-Head Deck Screws Roofing/Flashing Adhesives eliminating the cost of gasMultipurpose 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.