Simpson Strong-Tie Strong-Drive SDWC 0.155 In. x 4-1/2 In. T30 Structural Screw, Black (500 Ct.) Extreme Work Color coded for easy identification

Color coded for easy identification

Durabase is made with a molded fiberglass composition and features 1-piece construction with ribbed underbody for extra strength

Enjoy life as they do in Bella Italia

Penetrates the surface of the substrate to seal and protect from the inside out

and Remington

Simpson Strong-Tie Strong-Drive SDWC 0.155 In. x 4-1/2 In. T30 Structural Screw, Black (500 Ct.) Extreme Work Color coded for easy identificationThe Strong Drive SDWC Truss screw provides a stud to bottom plate or stud to top plate connection as well as fastening trusses and rafters to top plates. The fully threaded shank engages the entire length of the fastener, providing a secure connection. The SDWC is tested in accordance with ICC ES AC233 (screw) and AC13 (wall assembly and roof to wall assembly) for uplift and lateral loads between wall plates and vertical wall framing and between the