Product Name Hex Socket Flat Countersunk Head Screw
Standard GB/DIN/BS/ANSI
Grade 4.8/6.8/8.8/10.9/12.9
Material Carbon Steel/SS304/Titanium
Surface Treatment Plain,Black,Zinc,HDG,Dacromet,Nickel Plated
Packing detailes Woven Bag,Carton,Pallets,or as your requests.
Payment Terms T/T
Delivery Method by sea,by air or by express service