1/2-20 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

1 3/32 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

1/2-13 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (200)

230" head diameter

0.220 x 11 Strong-Drive® SDWS TIMBER Screw E-Coat Electrocoating (Interior Grade) (T40 6-Lobe) - Box (250) 18" Ship Augers 1/2-20 x 2 1/2 Grade0. 220 x 11 Simpson Strong Drive SDWS LOG Screw E Coat Box (250) . The Simpson Strong Tie Strong Drive SDWS line of screws has been expanded to include longer lengths designed for log home construction. These . 220" and . 195" diameter structural fasteners require less torque to install than comparable fasteners. The large diameter head pulls logs down easily, eliminating the need to use extra washers. Features: Patented 4CUT tip that ensures fast