We offer a full range high proformance Coil Roofing Nail, Stainless Stee 304 Material, with size range:
3.05X25mm
3.05X32mm
3.05X38mm
3.05X40mm
3.05X45mm

Ring Shank, the ring depth = 1.2+0.2mm, -0.1mm
Head: 9.5mm
Package; 120X24 or 120*60