1. Material: High quality low carbon steel Q195, Q215, Q235
 2.Finish : good polished, flat head, diamond point, hot-galvanized/electro-galvanized, smooth, shank.
 3. The length: 1/2''-  7"(12.70mm—177.8mm)
 4.The diameter: BWG19- BWG4
 5. Packing: 5-30kg/carton, or inside have the small boxes or bags. Or in according to the customer requirement
 6. Delivery time: within 12 days after received your deposit or L/C at sight.
 7. Payment terms: T/T in advance or L/C at sight or mutual agreement.
 8. usage: It is used in construction, daily use and other industry fields.