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Grade 8.8 Oval Neck Track Bolt Rail Fish Bolt
| Price | $0.50 |
|---|---|
| Min Order | 5000 Pieces |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 367 people viewed |
Model NO.:
ZBRF
Certification:
ISO14001, ISO9001, Arema, BS, ASTM, Uic
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
Standards:
as, Arema, DIN
Certificate:
SGS ISO9001, Crcc
Delivery:
25-30 Days
Free Sample:
Yes(According Your Products)
Payment:
Tt/ L/C
Delivery Time:
Within 30 Days
Part:
Track Bolt
Bolt Grade:
4.8
Color:
Customized
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.
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.
| Material | Carbon Steel, 35#, 45#, Q235 |
| Grade | 4.6, 4.8, 6.8, 8.8, 10.9 |
| Usage | railway fastener |
| Standard | DIN, ANSI, AREMA, GB, GOST... |
| Surface couating | HDG, black, plain oiled |
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