Finish:Black color, blue coated, zinc plated, polish and oil
Shank:Smooth, grooved shank
Packing:25kg per carton, 1kg per box, 5kg per box or carton, or as your request
MOQ:one ton for each size
Payment term:30%TT in advance and 70% TT before shipment
Usage:building construction, decoration field, bicycle parts, wooden furniture, electrical component, household etc.