Sqaure Head Nut, China Sqaure Head Nut Supplier

Sqaure Head Nut - nut

Sqaure Head Nut For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Sqaure Head Nut, Made in China, High Quality Products!, China nut, fastener Supplier, Manufacturer.

Standard: GB39, DIN557, DIN562, DIN928, ANSI/ASME B18.2.2, ANSI/ASME B18.10, JIS B1163

Specification: Diameter is M16-M64, 5/8?2-1/2?

Grade: 4, 5, 6, 8, 10, ASTM A563, ASTM A194

Finish: Black, Zinc yellow plated, Zinc white plated, HDG, Dacromet

We offer a comprehensive range of high tensile fasteners in order to meet various industrial requirements. This range of products used in railway and subway include bolts, nuts, spikes, clips, washers, plates, gauge rod, nylon dowels, steel pad, shoulders and so on.

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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.