National Nail Multi-Purpose Deck Screw, NO 10 X 3-1/2 In Staplers & Tackers Chrome Vanadium steel blades

Chrome Vanadium steel blades

Easy-spin adjusting nut

Provides convenient power access on raised wood or composite decks and porches

National Catalog Model V832

For larger rooms & personal use

National Nail Multi-Purpose Deck Screw, NO 10 X 3-1/2 In Staplers & Tackers Chrome Vanadium steel bladesMultipurpose 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.