Detailed Product Description Length: 1-3/4"--4" Diameter: 0.113"--0.207" Specification: Flat heads, double-headed, diamond point, polished. Product Description: Bulk Duplex Nails with Diamond point. Finish: Bright and Electric Galv and HD Galv and Mech Galv. Shank: Smooth Shank. Material: 45# Package description: 50LBS PER CARTON, 48CTN/PALLET