Material:Mainly by low Carbon steel, Stainless steelSurface treatment: Bear outlook, Galvanized, Heat galvanizing, Blackened.Grade: 4.8,5.8,6.8,8.8
Standard: DIN, ANSI/ASME, BSW, GB, (UNC, UNF);
Diameter:M3-M52 or 3/16''-1-7/8" ;
Length: 50mm-4600mm ;
Packing: Standard export packing or According to customers' demand
Productivity: 2400 tons per month
Min. Order:5 TONSPayment: T/T or L/C at sightDelivery lead time: 20-30 days after order is confirmed according to customers   
Certificate: ISO 9001-2000.