Yongnian YunDu Fasteners Co., Ltd is located in Hebei province Yongnian county which name "the capital of fastener". We are one of the biggest manufacturers and wholesale exporter of fasteners in China, We have our own factory which is professional in manufacturing Hex Bolts, Anchor Bolts, Stud Bolts, Threaded Bars, Screw Rod, U Bolts, T Bolts, L Bolts, J Bolts, Nuts, Washers and irregular style fasteners etc. Our Products: 　　　We have our own factory which can offer a wide range of specifications as follows: Main Items: Bolts: Hex Bolt, Anchor Bolt, Stud Bolt, U Bolt, T-head Bolt, L Bolt, J Bolt, Hook Bolt, Flange Bolt, Partial Thread Bolts, Fully Thread Bolt, etc. Nuts And Washers Threaded Rod, Screw Bar ( UNC, BSW ) Rivets, Hollow Rivet 　　Also we can produce according to your drawing or samples. Specifications: Standard: DIN/ASTM/GB/ISO/BSW, Non-standard ( according to your drawing or sample), etc Material: Carbon Steel, Stainless Steel, Alloy Steel Grade: 4.8, 6.8, 8.8, 10.9, 12.9 etc Surface Finish: Black, Zinc plated, Hot dipped galvanized, Phosphating, Copper plating Size: M6-M100, 1/4"-4" Packing: 25kgs per box, 36 boxes per pallet,  by carton or gunny bag then on wooden pallet or according to client’s requirement Delivery: Within 15 days per container for the usual size Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.