Item:Hex Head Bolt & Stud Bolt 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