Simpson 5d - 1-3/4" Cedar Trim Nail, 304 Stainless Steel 25LbModel No. S5ACDRWVRB Coating Material. Type 304 Stainless Steel Gauge. 15 Penny size. 5d Length (in.) 1 3 4 Head Diameter (in.) 1 7 Shank Diameter (in.) 0. 072 Shank Type. Annular Ring Shank Head Type. Round Head Head Pattern. Checkered Point Type. Diamond Point Approx. Count. 25 Lb (10000) The Cedar Trim Nail is designed to fashion woven corners. It features an ultra thin . 072" wire diameter, unobtrusive . 141" diameter head, and a blunt diamond