... are manufacturer good polished Common nails 1'', 2'', 3'', 4'', 5'', 6'' ,7" 1. Material: High quality low carbon ... 2.Finish : good polished, flat head, diamond point, hot-galvanized/electro-galvanized, smooth shank 3. The length: 0.5''- 6" (12 ... .70mm—152.4mm) 4.The diameter: BWG19- BWG4 5. usage ... .57177.846.0540.3224.8 Common nails 1'', 2'', 3'', 4'', 5'', 6'' ,7''