Simpson 3d - 1-1/4" Shake and Shingle Siding/Roofing Nail, 316 Stainless Steel PACK:1 Lb (470) The PW18EXT is designed for

The PW18EXT is designed for use with the Strong-Drive SDPW Deflector screw system from Simpson Strong-Tie

and slender profile is specifically designed to secure shake and shingle material without splitting it

Gray 04 color-matched painted head - blends with popular composite decking manufacturers' board colors for a more concealed finish that preserves the visual appeal of the deck surface

What material and finish are used on these Titen screws

Nominal Diameter 7

Simpson 3d - 1-1/4" Shake and Shingle Siding/Roofing Nail, 316 Stainless Steel PACK:1 Lb (470) The PW18EXT is designed forSimpson 3d 1 1 4" Shake and Shingle Siding and Roofing Nail in Type 316 Stainless Steel by Simpson Strong Tie delivers a corrosion resistant fastening solution built for demanding exterior applications. Designed for securing wood shakes and shingles on both roofing and siding installations, this 14 gauge nail features a slender annular ring shank and diamond point that work together to reduce wood splitting while dramatically improving withdrawal