Galvanized roofing nails dia:3.05mm,length 1-1/4"(32mm)shank, ,ring,EG,material:Q195 Galvanized Roofing nails/common round nail/roofing nailsDiameter:0.120 (3.05mm)Length: from 3/4"-1-3/4" (20mm to 45mm )Shank:Smooth,Screw,RingNail point: diamond ,blunt,chisel.Material:Q195 lower carbon steelFinishing:Electro Galvanized. Mechanical Galvanized, Hot-dipped GalvanizedPackage:120pcs/coil, 60coils/ ...