Simpson #9 x 4" 305 SS Deck-Drive DWP Wood Screw, T20, Trim Head PACK:5 Lb length at #7 screw size

length at #7 screw size - provides reliable holding depth for deck board and trim fastening without overdriving or mushrooming the wood surface

MPN: THD75500H4SS

Engineered Wood is a heavy-duty connector from Simpson Strong-Tie engineered for structural composite lumber (SCL) header applications that demand high load capacity

The APGP812 is designed for an 8:12 roof pitch

and it is designed for use inside the structure so there is no need to work outside the building

Simpson #9 x 4" 305 SS Deck-Drive DWP Wood Screw, T20, Trim Head PACK:5 Lb length at #7 screw sizeSimpson 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