Description
0.22 x 5 Simpson Strong Drive® SDWS TIMBER Screw Double Barrier Coating (Exterior Screw) Black Box (50) Metric Nylon Insert Locknuts Zinc Plated 45 64 x 6 Reduced Shank 45 64 x 6 Reduced Shank Drill Bit Cobalt (1 2 Shank) This screw is designed for use in steel up to 3 16" thick and offers reliable installation and superior holding power