Simpson Strong-Tie S09400WP1 Description

The Simpson DWP stainless steel wood screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is required.

Simpson Strong-Tie S09400WP1 Includes

• (1) 1 lb. Bag Of Deck-Drive DWP Wood SS Screw #9 x 4″ T-20, Trim Head, Type 305

Simpson Strong-Tie S09400WP1 Features

• Unique box thread design with raised-ridge technology reduces driving torque
• Specially designed sharp point penetrates hard wood products with ease
• Use with wood, engineered wood and polymer materials
• 6-lobe drive offers a secure bit fit resulting in easy drive and long bit life
• Type 305 stainless steel for corrosion resistance

Simpson Strong-Tie S09400WP1 Applications

• Decking, docks, and boardwalks
• Finishing, millwork, and trim

Simpson Strong-Tie S09400WP1 Specifications

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.