Torsion shear bolt - 08
Torsion shear bolt For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Torsion shear bolt, Made in China, High Quality Products!, China bolt, rail fastener Supplier, Manufacturer.
Specification：Diameter：M16---M30，7/16″----1-1/2″，The length does not limit。
Grade: 10.9，Grade 8。
Finish：Blacked、Black phosphorization、chrome-faced
Zhongbo Railway Fastening Co. Ltd
Address: 110 CITY STAR, 275 Huangeh Road, Changshu, Jiangsu, China, 215500
Tel: 0086-512-52863072
Zhongbo Railway Fastening Co.,Ltd is a factory that focus on manufacturing railway fastenings, fixings and railway materials. It抯 certified by ISO9001:2000 Quality management system as well as by CRM and International Railway Association.
The team of Zhongbo is made up of the elites with more than ten years experience in this field. We have first class technical design, quality management, production control, especially the track bolts, screw spikes, rail clips as the standard manufacture in China.
