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Double-End Bolt, Stud Bolt

Double-End Bolt, Stud Bolt

Double-End Bolt, Track Bolt, Stud Bolt manufacturer / supplier in China, offering Double-End Bolt, Stud Bolt, Rail Flange Bolt, E2055 Rail Clip and so on.


Basic Info

  • Model NO.: Customerised

  • Bolt Grade: 4.8

  • Threading Type: Cold-Threading

  • Specification: According to the drawing

  • Certification: UIC, AREMA, ASTM, BS, TB

  • Application: Track Fixing Materials for Rail Stablization

  • Origin: Xinxiang, China

Product Description

Henan Great Track Machinery Co., Ltd.  is a professional and trustable manufacturer merits in railway fixing materials' manufacturing and exporting.

It features in manufacturing railway screw spike, nails, all kinds of track bolts, while together with the related nuts and washers with competitive prices and trustable quality. Despite that, it owns around 10 years' experience in accessories' producing and marketing, clients like Vossloh, USF, and Singapore government has authorized its long-term contract with Henan Great Track Machinery Co., Ltd..

Main products including:
Domestic and foreign railway fastener systems:
1. Track bolts, screw spikes, pointed-tail screw spikes, T-bolts, 70-type spikes, twist spikes, hook spikes and switch bolts.
2. Spring strips, single-layer spring washers, double-layer spring washers, fish plates, steel rail support, anticreepers, gauge rods, welding shoulders, nylon blocks, rubber pads, etc.

Special-shaped bolts: Various weird head shapes, super-large heads, super-long bolts and non-standard threads. The more complex the product is, the more competitive advantages we have.

Domestic and foreign standard parts:
1. Hex bolts, square bolts, high-strength steel bolts, torsion shear bolts, studs, wood screws, hex flange bolts, carriage bolts, foundation bolts, T-bolts, eyelet bolts.
2. Hex nuts, square nuts, hex flange nuts, slotted nuts and high-strength bolt supporting nuts.
3. Spring washers, flat washers and cotter pins.
4. Nylon lock, mechanical lock and thread lock nuts and bolts.
Domestic and foreign fasteners: Spring washers, flat washers and cotter pins.
Domestic and foreign lock fasteners: Nylon lock, mechanical lock and thread lock nuts and bolts.
Available railway product standards: TB, UIC, AREA, etc.
Available standard parts standards: GB, DIN, ASTM/ANSI, BS, JIS, etc.

Name Double-end bolt/ Two-end bolt/ Stud bolt Standard  UIC, DIN, BS, ASTM, etc Grade  4.6, 4.8, 5.6, 8.8, 10.9, 12.9 Raw material  Q235, 35K, 45#, 40Mn2, 20MnSi, 35CrMo, 40Cr, 42CrMo Surface  plain (oil), zinc, hdg, black, etc  
Hot Tags: double-end bolt, stud bolt, manufacturers, suppliers, factory, customized
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