... "-12" Material:Q195 ,Q235 Surfaced:Ele-galvanized , hot dipped galvanzied and polished common round nailMaterial:Q195 ,Q235Surfaced:Ele-galvanized , hot dipped galvanzied ... and polishedSize:3/4"x18G,1"x14G,1.5"x14G,2" ... all kinds of nails to meet our cilents requirement. common round nail,bright