These are fully threaded hex cap screws (i

As with all fasteners you’ll find in our selection

1/2-13 x 4 1/2 Hex Tap Bolt Silicon Bronze

Threaded approximately 2

1 1/8 x 8 Ship Auger Wood Bit

0.22 x 2 15/16 Simpson Strong-Drive® SDW TRUSS-PLY Screw Black E-coat™ - Pack (50) 5/8-18 Grade 5 Hex Cap Screws Plain - Domestic USA These are fully threaded hex0. 22 x 2 15 16 Simpson Strong Drive SDW TRUSS PLY Screw Black E coat Pack (50) . The Strong Drive SDW Truss Ply screw is a high strength structural wood screw specifically designed for fastening multi ply wood members, such as joining plated trusses and solid sawn lumber. The SDW installs easily with no pre drilling and is available in optimized lengths for fastening 2 , 3 and 4 ply trusses. With the SDW Truss Ply screw, multi ply trusses and beams