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Tunnel Segment Bolt

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Customized Bending Bolts for Subway Engineering That Meet Standards and Undergo Hot-DIP Galvanizing and Rust Prevention Treatment

Customized Bending Bolts for Subway Engineering That Meet Standards and Undergo Hot-DIP Galvanizing and Rust Prevention Treatment

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Grade 10.9 Segment Bolt with Hexagonal Flange

Grade 10.9 Segment Bolt with Hexagonal Flange

US $ 0.65-0.7 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Kunshan Signum Machinery Technology Co., Ltd.

Jiangsu, China Since 2018
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Adjustable Bending Bolts for Subway Tunnels Are Flexible and Adaptable to Curved Structures, Making Installation Convenient and Secure

Adjustable Bending Bolts for Subway Tunnels Are Flexible and Adaptable to Curved Structures, Making Installation Convenient and Secure

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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M24 M27 Tunnel Concrete Connecting Bolt

M24 M27 Tunnel Concrete Connecting Bolt

US $ 0.65-0.7 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Kunshan Signum Machinery Technology Co., Ltd.

Jiangsu, China Since 2018
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Customized High Quality DIN Standard Carbon Steel Subway Bolts Stainless Carriage Bolts Durability Aesthetics Enhanced Zinc for

Customized High Quality DIN Standard Carbon Steel Subway Bolts Stainless Carriage Bolts Durability Aesthetics Enhanced Zinc for

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Segment Anchor Bolt with Washer

Segment Anchor Bolt with Washer

US $ 0.65-0.7 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Kunshan Signum Machinery Technology Co., Ltd.

Jiangsu, China Since 2018
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Tunnel Construction Anti Loosening and Bending Bolt Double Nut Locking Structure Is Safe and Reliable

Tunnel Construction Anti Loosening and Bending Bolt Double Nut Locking Structure Is Safe and Reliable

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Design of High-Precision Thread Anti Loosening and Anti Detachment for Connecting Bending Bolts of Shield Tunneling Machine Segments

Design of High-Precision Thread Anti Loosening and Anti Detachment for Connecting Bending Bolts of Shield Tunneling Machine Segments

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Stainless Steel Arc Bolts for Subway Tunnels Resistant to Seawater Corrosion

Stainless Steel Arc Bolts for Subway Tunnels Resistant to Seawater Corrosion

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Customized Exclusive Manufacturing One Piece Design Subway Segment Bolts Shield Connection Bolts Include Gasket with Great Price

Customized Exclusive Manufacturing One Piece Design Subway Segment Bolts Shield Connection Bolts Include Gasket with Great Price

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Dacromet Surface Treatment, Salt Spray Resistance and Aging Resistance of Arc Bolt Special for Weathering Tunnel

Dacromet Surface Treatment, Salt Spray Resistance and Aging Resistance of Arc Bolt Special for Weathering Tunnel

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Tunnel Curved Bolt for Rock Bolting

Tunnel Curved Bolt for Rock Bolting

US $ 1-12 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Hot Forged Bending Bolts for Tunnel Construction Extend Their Service Life

Hot Forged Bending Bolts for Tunnel Construction Extend Their Service Life

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Segment Bolts and Nuts Track Subway Bolt

Segment Bolts and Nuts Track Subway Bolt

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Tunnel Bolt/ Spear Tunnel Bolt for Tunnel Construction

Tunnel Bolt/ Spear Tunnel Bolt for Tunnel Construction

US $ 2.85-3.15 / Piece FOB
2,000 Pieces (MOQ)
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Audited Supplier
Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
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Special Bending Pre Embedded Bolts for Underground Engineering, Resistant to Fatigue and Impact, Suitable for Soft Soil and Rock Layers

Special Bending Pre Embedded Bolts for Underground Engineering, Resistant to Fatigue and Impact, Suitable for Soft Soil and Rock Layers

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Special Bending Bolts for Shear Resistant Tunnels with 12.9 Grade Ultra-High Strength and High Safety Factor

Special Bending Bolts for Shear Resistant Tunnels with 12.9 Grade Ultra-High Strength and High Safety Factor

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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The High-Strength 8.8 Grade Bolts of The Curved Head Tunnel Are Suitable for The Construction of Subway/Underground Comprehensive Pipe Galleries

The High-Strength 8.8 Grade Bolts of The Curved Head Tunnel Are Suitable for The Construction of Subway/Underground Comprehensive Pipe Galleries

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Customized Exclusive Manufacturing One Piece Design Subway Segment Bolts Include Gasket with Great Price

Customized Exclusive Manufacturing One Piece Design Subway Segment Bolts Include Gasket with Great Price

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Arc Shaped Pipe Bolt, Hot-DIP Galvanized Bending Bolt Component for Subway Tunnel Connection

Arc Shaped Pipe Bolt, Hot-DIP Galvanized Bending Bolt Component for Subway Tunnel Connection

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Arc Bolts for Heavy-Duty Tunnel Engineering, 10.9 Grade High-Strength Steel with Super Strong Bearing Capacity

Arc Bolts for Heavy-Duty Tunnel Engineering, 10.9 Grade High-Strength Steel with Super Strong Bearing Capacity

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Factory Supply Customized Q235 Curved Segmented Bolt for Tunnel or Subway Construction Project

Factory Supply Customized Q235 Curved Segmented Bolt for Tunnel or Subway Construction Project

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Customized Subway Tunnel Bolt Arc-Shaped Head Design Compatible with Various Models

Customized Subway Tunnel Bolt Arc-Shaped Head Design Compatible with Various Models

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry

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About Tunnel Segment Bolt FAQ

  • QWhat are the common materials used in manufacturing Combination & Joint Fittings?

    The Tunnel Segment Bolt is a standout piece in our Combination & Joint Fittings collection.Combination & Joint Fittings are commonly crafted from materials like stainless steel, galvanized steel, or brass. Each material offers varying strength, corrosion resistance, and cost effectiveness. It is advisable to consult a well-known manufacturer for detailed material specifications tailored to your requirements.

  • QWhat advantages come with purchasing Combination & Joint Fittings wholesale?

    The Tunnel Segment Bolt is a standout piece in our Combination & Joint Fittings collection.Procuring Combination & Joint Fittings wholesale offers benefits such as competitive pricing, bulk supply availability, and uniform quality assurance. Wholesale deals often come with bulk purchase discounts and customization options, securing superior quality fittings from trustworthy suppliers.

  • QHow can I locate trustworthy suppliers of Combination & Joint Fittings in China?

    Our Tunnel Segment Bolt offers exceptional quality within the Combination & Joint Fittings category.For sourcing reliable suppliers in China, utilize online sourcing platforms, attend industry exhibitions, or refer to industry professional networks. It is important to vet supplier credibility, check certifications, and request samples for quality assessment. Collaborating with a prominent manufacturer guarantees high-quality standards.

Customized Hi-Q Carbon Steel Subway Bolts - Galvanized for Enhanced Durability and Aesthetics

Customized Hi-Q Carbon Steel Subway Bolts - Galvanized for Enhanced Durability and Aesthetics

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Spear Bolts for Tunnels

Spear Bolts for Tunnels

US $ 2.83-3.2 / Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
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Anti-Corrosion 4.8/8.8 Grade Metro Bolt M5-M30 Subway Track Fasteners Bulk Discounts

Anti-Corrosion 4.8/8.8 Grade Metro Bolt M5-M30 Subway Track Fasteners Bulk Discounts

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
High Strength Subway Tunnel Specific Bending Bolts Made of Corrosion-Resistant Carbon Steel Material

High Strength Subway Tunnel Specific Bending Bolts Made of Corrosion-Resistant Carbon Steel Material

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Connecting Construction Bolt for Subway Curved Tunnel Bolt

Connecting Construction Bolt for Subway Curved Tunnel Bolt

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
High Pressure Resistant Tunnel Bending Bolts Are Suitable for Deep Buried Underground Engineering with Strong Deformation Resistance

High Pressure Resistant Tunnel Bending Bolts Are Suitable for Deep Buried Underground Engineering with Strong Deformation Resistance

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Manufacturer Direct Sales of Arc-Shaped Bolts for Compressive and Shear Resistant Tunnel Construction

Manufacturer Direct Sales of Arc-Shaped Bolts for Compressive and Shear Resistant Tunnel Construction

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
High Tensile Subway Curve Tunnel Bolt Connection Construction Bolt for Subway Curved Segmented Bolt

High Tensile Subway Curve Tunnel Bolt Connection Construction Bolt for Subway Curved Segmented Bolt

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
8.8 Grade Tunnel Curve Segment Connecting Carbon Steel Bolt Tunnel Bolt

8.8 Grade Tunnel Curve Segment Connecting Carbon Steel Bolt Tunnel Bolt

US $ 0.03 / Piece FOB
10,000 Pieces (MOQ)
Contact Supplier
Handan Chuyu Fastener Manufacturing Co., Ltd.

Hebei, China
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Extended Bending Bolts with Special Thread Anti Slip Design Are Firmly Fixed in Subway Tunnels

Extended Bending Bolts with Special Thread Anti Slip Design Are Firmly Fixed in Subway Tunnels

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaocheng City Jinyuyuan Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Segment Anchor Bolt with Washer

Segment Anchor Bolt with Washer

US $ 0.6-1 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
Chat Now Send Inquiry
Oval Neck Track Bolt Rail Fish Bolt for Railroad Turnouts

Oval Neck Track Bolt Rail Fish Bolt for Railroad Turnouts

US $ 0.38-1 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
Chat Now Send Inquiry
High Quality Curve Spear Tunnel Bolt for Concrete Ring

High Quality Curve Spear Tunnel Bolt for Concrete Ring

US $ 2.85-3.15 / Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
Chat Now Send Inquiry
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