Simpson #9 x 4" 305 SS Deck-Drive DWP Wood Screw, T20, Trim Head PACK:5 Lb MPN: THD75500H4SS

MPN: THD75500H4SS

and ground gear drive system

This screw is manufactured from Type 316 stainless steel

Simpson Strong-Tie collated DWC

The APB44DSP side plates are designed for use with nominal 4x and 4x rough lumber

Simpson #9 x 4" 305 SS Deck-Drive DWP Wood Screw, T20, Trim Head PACK:5 Lb MPN: THD75500H4SSSimpson Deck Drive DWP Wood Screw in Type 305 Stainless Steel by Simpson is engineered for deck, dock, and general exterior wood fastening applications where reliable corrosion protection is essential. Featuring a trim head profile, T20 6 lobe drive, and sharp point tip, this #9 x 4" screw drives cleanly into wood decking, fascia, and trim boards with minimal splitting or surface damage. The Type 305 stainless steel construction resists rust and