#7 Diameter, 305 Stainless Steel, Type 17 Tip Click For More
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 2/3; 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. Choose type 316 for seaside applications and superior corrosion resistance.