Simpson Strong-Tie S07225FJG Trim-Head Deck Screw, #7 x 2-1/4", Gray, 350-Piece BESTSELLERS Bolt diameter: 5/8"

Bolt diameter: 5/8"

If your water temperature is higher than 83 F

Locks in moisture' powerful odor control

Can be used in vegetable gardens

Protects wood from becoming dry

Simpson Strong-Tie S07225FJG Trim-Head Deck Screw, #7 x 2-1/4", Gray, 350-Piece BESTSELLERS Bolt diameter: 5/8"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