Double lead bolt, China Double lead bolt Supplier

Double lead bolt - bolt

Double lead bolt For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Double lead bolt, Made in China, High Quality Products!, China bolt, fastener Supplier, Manufacturer.

Standard: GB/T , GB/T 901, GB/T 897-1988, GB-T 953-1988, GB/T 899-1988, GB/T 900-1988or according to the drawings customer requires.
Specification: Diameter M16-M64, 1/4?-1/2? Length is no limited
Grade: 4.6, 5.6, 6.8, 8.8, 10.9, 12.9, SAE J429, ASTM A307, ASTM
Finish: Black, Zinc yellow plated, Zinc white plated, HDG, Decrement

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Zhongbo Railway Fastening Co.,Ltd

Address: Changshu,Jiangsu,China., Changshu, Jiangsu, China, 215500
Tel: 0086-512-52863561
Zhongbo Railway Fastening Co.,Ltd is a factory that focus on manufacturing railway fastenings, fixings and railway materials. It? certified by ISO9001:2000 Quality management system as well as by CRM and International Railway Association. We have first class technical design, quality management, production control, especially all kinds of bolts & nuts, screw spikes, rail clips as the standard manufacture in China。Our products are mainly exported to North America, South America, Europe and SEA etc. We can supply the complete sets of fasteners with the standard of UIC and AREMA. The complete sets of fastener include rail clips, rail pad, rail spikes, track bolts, rubber pad, insulators, shoulders, dowels and rail clamps. Our products had won the excellent praise of customers from Europe and America customers.