Standard: ANSI/ASME, JIS, EN, DIN, BS,GB, SH, HG, IFI, ISO and etc. Size :Standard & non-standard, support customized Material:Carbon Steel, Stainless Steel and etc. Grade: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. Thread: UNC,UNF,BSW Finish :Plain,ZincPlated(Clear/Blue/Yellow/Black),Black,HDPE,Fluorocarbon Coating, Packing: Bulk in cartons on wood pallet or according to customer special demand. Application:Structural Steel,Metal Buliding, Oil&Gas,Tower&Pole, Wind Energy,Mechanical Machine,Automobile. Supply Ability:About 100 tons per month MOQ:Not limited Trade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDP Payment:T/T, L/C ,D/P , Western Union ,etc