Simpson SDWC Truss Screw 0.155 x 4-1/2 in T30 6-Lobe E-Coat Black Structural Wood Screw 500-Pk Woodworking Beam Orientation: Left

Beam Orientation: Left

5 installed - does it require special concrete work

What type of truss is required when installing the LTHJA26

Made from 14-gauge steel with ZMAX galvanization for added corrosion resistance in exterior and treated-wood applications

Simpson SDWC Truss Screw 0.155 x 4-1/2 in T30 6-Lobe E-Coat Black Structural Wood Screw 500-Pk Woodworking Beam Orientation: LeftThe Simpson Strong Drive SDWC TRUSS Structural Screw (Model SDWC15450B KT) is a high strength structural wood screw engineered specifically for fastening trusses and rafters to wall top plates delivering a time saving, reliable alternative to traditional fastening methods. Measuring 0. 155 in. in shank diameter x 4 1 2 in. in length, this screw features a fully threaded shank that engages the entire length of the fastener, creating a secure,