... or Q235 common nail Finish : good polished, flat head, diamond point, hot-galvanized/electro-galvanized, smoothshank electric galvanized, hot ... dipped galvanized, bright, flat head diamond common nail The length: 0.5''- ... 6'' (12.7mm-152.4mm) common nail The diameter: BWG19- BWG5 common nail Packing: 20-30kg/carton, or inside have ...