Simpson Strong-Tie S07225FJG Trim-Head Deck Screw, #7 x 2-1/4", Gray, 350-Piece Out of Stock 5' @ 40 PSI =

5' @ 40 PSI = 1080 GPH

Premium steel is forged into a unique head featuring a wedged demolition face to maximize destructive force and an extra-large driving face for improved strike accuracy

2-ply inner core with smooth interior for more efficient air movement

Accepts up to 1/8" shank accessories

Simpson Strong-Tie S07225FJG Trim-Head Deck Screw, #7 x 2-1/4", Gray, 350-Piece Out of Stock 5' @ 40 PSI =Durable, powder coated finish painted heads blend with decking material. 0. 230" diameter #1 square drive, trim head. Type 17 point for fast starts. Coarse threads approximately 23 up the shank draw the decking tightly to the substrate. Slender #7 shank for finish work and trim. Pre drilling recommended near board ends to prevent splitting. Use with stable woods and wood substitutes when screw heads need to be hidden. 350 piece Durable, powder coated