Material
carbon steel, brass, aluminum,copper etc
Finish
Zinc plated,Nickle plated, H.D.G., Black , Dacromet,Geomet,etc
Head type
hexagon,socket head
Production Technique
Cold forging,Hot forming,Machining,Heat treatment,etc
Package
Bulk packing in carton +pallets
Payment
100% T/T in advance or T/T:30% Deposit