... Nails length 1''-6'',diameter 17#--4# Head Nails, Coil Nails Concrete Nails, Coil Nails polished or galvanized coil nailround nailNails,Wire Nails,Iron NailCommon Nails, Roofing Nails Fence Staple, Boat Nails, Head Nails, Concrete Nails ... "-4", 225*20 . 131(3.3mm)x2-1/ 2"-4", 225*20 ANGLE: 15 degree SHANK: SMOOTH, RING, SCREW, FINISH: BRIGHT, EG, HDG ...