0.220" x 4-5/8" Strong-Tie SDW22458 Truss-Ply Screw - E Coat, Pkg 600The Simpson Strong Tie Strong Drive SDW Truss Ply Screw makes it simple to connect multiple layers of wood, like plated trusses and solid sawn lumber, without the hassle of flipping or lifting heavy assemblies. Designed with extra holding power and available in lengths sized for 2 , 3 , and 4 ply trusses, these screws give you a strong, code approved connection you can trust. With a wide washer style head for maximum grip, a bold thread pattern that