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Railway Fish Bolt with Nut and Washer

Price $1.00
Min Order 1000 Pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 508 people viewed
Certification:
Uic, Arema
Type:
Track Train
Bolt Material:
Q235; 35#Steel; 45#Steel; 40cr
Bolt Grades:
4.6; 4.8; 5.6; 6.8; 8.8; 10.9
Surface Treatment:
HDG; Color-Zinc Plated; Dacromet
Trademark:
ZBRF
Transport Package:
Woven Bag and Wood Pallet
Specification:
SGS
Origin:
Taicang, Jiangsu
Product Description
Carbon steel 8.8 segment bolt for tunnel


Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar.

Zhongbo, as a specialized rail fastener manufacturer, provides a complete line of products, including rail fastening, anchor, rail joint, rail clip, rail screw, anchor bolt, rail clamp plate, rail fishplate, and fishplate bolt for connecting rail tracks.

We also make rail fastenings for crane rail and elevator guide rail, along with other related products.

We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards.

Our products are mainly made through hot forging. The threads of rail screw spikes are made by hot rolling with special threading machines. We produce metric threads, BS, BSW, TR thread, or round threads.

Our high strength bolts come in different specifications of Class 4.8, 4.6, 5.6, 5.8, 6.8, 8.8, 10.9, and 12.9. A variety of non-standard fastening is also available. We can customize our products using customer drawings or samples as well.
MaterialCarbon Steel, 35#, 45#, Q235
Grade 4.6, 4.8, 6.8, 8.8, 10.9
Usagerailway fastener
Standard DIN, ANSI, AREMA, GB, GOST...
Surface couating HDG, black, plain oiled
 
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