... needs1.(Coil) Roofing NailsSize:1",1-1/4",1-1/2",1-3/4"; Shank:Screw , Ring and Smooth; Shank Diameter(in):0 ... and fence building.2.Umbrella Roofing nailsSize: 1/2",3/4",7/8",1",1-1/8",1-1 ... /4",1-1/2",1-3/4",2",2-1/2",2-3/4",3" (13MM-75MM) Characteristics ...