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Tunnel Bolt

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Mine Tunnel Roof Self Drilling Hollow Grouted Anchor Tools Rock Bolt

Mine Tunnel Roof Self Drilling Hollow Grouted Anchor Tools Rock Bolt

US $ 1.9-20 / Meter FOB
500 Meters (MOQ)
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Shandong Shanshui Special Steel Co., Ltd.

Trading Company

Shandong, China Since 2023
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Threaded Steel Self Drilling Anchor Bolt R25 R32 R38 R51 Hollow Anchor Rod Self Drilling Anchor Bolt for Tunnel

Threaded Steel Self Drilling Anchor Bolt R25 R32 R38 R51 Hollow Anchor Rod Self Drilling Anchor Bolt for Tunnel

US $ 1.8-6.8 / Piece FOB
20 Pieces (MOQ)
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Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Customized Curve Tunnel Bolt

Customized Curve Tunnel Bolt

US $ 1.2-1.8 / Piece FOB
1,000 Pieces (MOQ)
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Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
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FRP Fiberglass Rock Anchoring Bar/ FRP Solid Fiber Glass Bolts

FRP Fiberglass Rock Anchoring Bar/ FRP Solid Fiber Glass Bolts

US $ 2-10 / Piece FOB
10 Pieces (MOQ)
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XIN CHENG INDUSTRY MATERIAL CO., LTD.

Tianjin, China Since 2018
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High Quality Curve Spear Tunnel Bolt for Concret

High Quality Curve Spear Tunnel Bolt for Concret

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
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Fiberglass FRP Hollow Self Drilling Rock Support Anchor Bolt

Fiberglass FRP Hollow Self Drilling Rock Support Anchor Bolt

US $ 2-10 / Piece FOB
10 Pieces (MOQ)
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XIN CHENG INDUSTRY MATERIAL CO., LTD.

Tianjin, China Since 2018
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Customized Special Fastener Tunnel Bolt with Plastic Dowel

Customized Special Fastener Tunnel Bolt with Plastic Dowel

US $ 4-5.5 / Piece FOB
1,000 Pieces (MOQ)
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Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
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S33 Fiberglass Material FRP Dome Plate Conical Nut Anchor Bolt

S33 Fiberglass Material FRP Dome Plate Conical Nut Anchor Bolt

US $ 2-10 / Piece FOB
10 Pieces (MOQ)
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XIN CHENG INDUSTRY MATERIAL CO., LTD.

Tianjin, China Since 2018
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Tunnel Concrete Connecting Bolt with Nut

Tunnel Concrete Connecting Bolt with Nut

US $ 1.2-1.8 / Piece FOB
1,000 Pieces (MOQ)
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Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
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High Strength Fiberglass FRP Material Threaded Anchor Bolt for Underground

High Strength Fiberglass FRP Material Threaded Anchor Bolt for Underground

US $ 2-10 / Piece FOB
10 Pieces (MOQ)
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XIN CHENG INDUSTRY MATERIAL CO., LTD.

Tianjin, China Since 2018
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in Underground Mining, Resin Capsules with Rock Bolts Deliver Consistent Anchoring for Tunnel Safety.

in Underground Mining, Resin Capsules with Rock Bolts Deliver Consistent Anchoring for Tunnel Safety.

US $ 7-9 / Piece FOB
10 Pieces (MOQ)
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Taian Yongduo Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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in Tunnel Projects, Resin Capsules with Rock Bolts Deliver High-Strength Anchoring for Mine Stability.

in Tunnel Projects, Resin Capsules with Rock Bolts Deliver High-Strength Anchoring for Mine Stability.

US $ 7-9 / Piece FOB
10 Pieces (MOQ)
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Taian Yongduo Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Highly Corrosion-Resistant and Durable Right-Handed Non-Longitudinal Rib Resin Galvanized Anchor Bolt, Suitable for Mines, Tunnels, etc.

Highly Corrosion-Resistant and Durable Right-Handed Non-Longitudinal Rib Resin Galvanized Anchor Bolt, Suitable for Mines, Tunnels, etc.

US $ 2 / Piece FOB
1 Piece (MOQ)
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Taian Yongduo Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Tunnel Concrete Ring Connecting Bolts

Tunnel Concrete Ring Connecting Bolts

US $ 1.2-1.8 / Piece FOB
1,000 Pieces (MOQ)
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Taicang Zhongbo Railway Fastening Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2008
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Self Drilling Anchor Bolt for Tunnel R32mm, R25mm, R51mm with Drill Bit for Rock

Self Drilling Anchor Bolt for Tunnel R32mm, R25mm, R51mm with Drill Bit for Rock

US $ 600-650 / Ton FOB
5 Tons (MOQ)
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Shandong Shanshui Special Steel Co., Ltd.

Trading Company

Shandong, China Since 2023
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Four Speed Resin Capsule Anchor Bolt

Four Speed Resin Capsule Anchor Bolt

US $ 0.19-0.55 / Piece FOB
1,000 Pieces (MOQ)
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Hebei Langben Building Materials Co., Ltd

Hebei, China Since 2024
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Rock Bolts and Resin Capsules Form Robust Connections, Stabilizing Mine Tunnel Perimeters Effectively.

Rock Bolts and Resin Capsules Form Robust Connections, Stabilizing Mine Tunnel Perimeters Effectively.

US $ 7-9 / Piece FOB
10 Pieces (MOQ)
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Taian Yongduo Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Capsule Resin Resin Fixing Bolts Strong Adhesive for Bolt Supported Roadway

Capsule Resin Resin Fixing Bolts Strong Adhesive for Bolt Supported Roadway

US $ 0.3-0.6 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Hebei Langben Building Materials Co., Ltd

Hebei, China Since 2024
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Resin Capsule Cka Modle Resin Anchorage Capsule for Anchoring Bolt

Resin Capsule Cka Modle Resin Anchorage Capsule for Anchoring Bolt

US $ 0.5-0.8 / Piece FOB
1,000 Pieces (MOQ)
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Hebei Langben Building Materials Co., Ltd

Hebei, China Since 2024
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Three Month Shelf Life Cka 2360 Reinforced Anchor Bolt Resin Capsule

Three Month Shelf Life Cka 2360 Reinforced Anchor Bolt Resin Capsule

US $ 0.19-0.55 / Piece FOB
1,000 Pieces (MOQ)
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Hebei Langben Building Materials Co., Ltd

Hebei, China Since 2024
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Industrial and Mining Accessories Steel Bar Resin Capsule Anchor Bolt Anchoring Agent

Industrial and Mining Accessories Steel Bar Resin Capsule Anchor Bolt Anchoring Agent

US $ 0.3-0.8 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Hebei Langben Building Materials Co., Ltd

Hebei, China Since 2024
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Mining Resin Steel Anchoring Agent Resin Anchor Bolt Anchorage Agent

Mining Resin Steel Anchoring Agent Resin Anchor Bolt Anchorage Agent

US $ 0.3-0.6 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Hebei Langben Building Materials Co., Ltd

Hebei, China Since 2024
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Cka Modle Resin Anchorage Capsule for Anchoring Bolt Cka Ka Za

Cka Modle Resin Anchorage Capsule for Anchoring Bolt Cka Ka Za

US $ 0.19-0.55 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Hebei Langben Building Materials Co., Ltd

Hebei, China Since 2024
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About Tunnel Bolt FAQ

  • QWhat advantages does purchasing bolts wholesale offer to manufacturers?

    The Tunnel Bolt is a key item within our extensive Bolts selection.Wholesale purchase of bolts provides cost savings, bulk quantities, and streamlined supply chain management. Moreover, it ensures consistent product availability, competitive pricing, and personalized services to cater to manufacturing needs.

  • QWhat are the different types of bolts commonly used in industrial equipment?

    Discover the perfect addition to your Bolts with our Tunnel Bolt.Bolts used in industrial equipment include hex bolts, machine bolts, coupling bolts, and anchor bolts. Each type serves specific functions based on their design and material composition.

  • QHow can I verify the credibility of a bolt supplier in China?

    Our Tunnel Bolt offers exceptional quality within the Bolts category.When sourcing bolt suppliers in China, conduct thorough background checks, inspect production facilities, and request certifications such as ISO accreditation. Working with a reputable supplier is essential to guarantee product quality.

Threaded Hollow Bar /Self Drilling Anchor Bolt R38 for Mining/Tunnel/Slope Stabilization

Threaded Hollow Bar /Self Drilling Anchor Bolt R38 for Mining/Tunnel/Slope Stabilization

US $ 3-20 / Meter FOB
2,000 Meters (MOQ)
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Audited Supplier
Handan Topmetal Co., Ltd.

Hebei, China Since 2015
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Railway Metro Bolt for Railway Construction Railway Crane Bolts/

Railway Metro Bolt for Railway Construction Railway Crane Bolts/

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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Self Drilling Anchor Bolt for Tunnel R38 Alloy Steel

Self Drilling Anchor Bolt for Tunnel R38 Alloy Steel

US $ 3-20 / Meter FOB
2,000 Meters (MOQ)
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Audited Supplier
Handan Topmetal Co., Ltd.

Hebei, China Since 2015
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Top Plate Bolts with Irregular Steel Bars, with Round Nuts and Steel Plates, Used for Mining and Tunnels

Top Plate Bolts with Irregular Steel Bars, with Round Nuts and Steel Plates, Used for Mining and Tunnels

US $ 2.1-3.5 / Piece FOB
1 Piece (MOQ)
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Neijiang Phoenix Machinery Co., LTD

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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Tunnel Hydraulic Water Swellex Q355b Steel Tube Pipe Rock Ground Support Anchor Bolt with Domed Plate

Tunnel Hydraulic Water Swellex Q355b Steel Tube Pipe Rock Ground Support Anchor Bolt with Domed Plate

US $ 5-20 / Piece FOB
10 Pieces (MOQ)
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SHANDONG BETTER ONWARD MACHINERY CO., LTD.

Shandong, China
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Railway Bolt M25 M28 Used in Tunnel Construction in 8.8grade HDG Coating

Railway Bolt M25 M28 Used in Tunnel Construction in 8.8grade HDG Coating

US $ 0.5-1.2 / Piece FOB
1,000 Pieces (MOQ)
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Kunshan Alex Railway Fastening Co., Ltd.

Jiangsu, China
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Segment Bolt for Tunnel Construction

Segment Bolt for Tunnel Construction

US $ 1.2-4.7 / Piece FOB
1,000 Pieces (MOQ)
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Zhangjiagang Goliker Metal Products Co., Ltd.

Jiangsu, China
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Durable Tunnel Installation Bolt Set with Hex Nuts for Railways

Durable Tunnel Installation Bolt Set with Hex Nuts for Railways

US $ 0.8 / Piece FOB
2,000 Pieces (MOQ)
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Shanghai Suyu Railway Material Co., Ltd

Shanghai, China
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Tunnel Bolt M24 M27 Concrete Connecting Bolt

Tunnel Bolt M24 M27 Concrete Connecting Bolt

US $ 1.2 / Piece FOB
10,000 Pieces (MOQ)
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Handan Chuyu Fastener Manufacturing Co., Ltd.

Hebei, China
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316 Tunnel Pipe Segment Base Bolts

316 Tunnel Pipe Segment Base Bolts

US $ 2.89-2.98 / Piece FOB
1,000 Pieces (MOQ)
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Jiangsu Surface Xingyu Technology Co., Ltd

Jiangsu, China
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China Factory High Quality Hot DIP Galvanized Curved Bolt/Metro Bolt for Railway Construction/Tunnel Segment Bolt

China Factory High Quality Hot DIP Galvanized Curved Bolt/Metro Bolt for Railway Construction/Tunnel Segment Bolt

US $ 0.5 / Piece FOB
10,000 Pieces (MOQ)
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Jiaxing Newscrew Fastener Co., Ltd.

Zhejiang, China
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Curved Tunnel Bolt for Subway Construction

Curved Tunnel Bolt for Subway Construction

US $ 0.01-50 / Piece FOB
100 Pieces (MOQ)
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Jiaxing Jinliande Fastener Co., Ltd.

Zhejiang, China
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Premium M24*150 Stud Bolt for Railway and Tunnel Construction, Q235

Premium M24*150 Stud Bolt for Railway and Tunnel Construction, Q235

US $ 0.8 / Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Shanghai Suyu Railway Material Co., Ltd

Shanghai, China
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