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Unc Bolt

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3/4'' Unc Unf Bsw Bsf Black Oxide ASTM F3125 Grade A490 Carbon Steel Alloy Steel Grade 8 Hex Bolt

3/4'' Unc Unf Bsw Bsf Black Oxide ASTM F3125 Grade A490 Carbon Steel Alloy Steel Grade 8 Hex Bolt

US $ 0.02-0.05 / Piece FOB
10 Pieces (MOQ)
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Tianjin Primo Technology Co., Ltd.

Tianjin, China Since 2024
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China Bolt supplier Sfenry Standard ASME Full Thread Un Unc Unf Stainless Steel Stud Bolt

China Bolt supplier Sfenry Standard ASME Full Thread Un Unc Unf Stainless Steel Stud Bolt

US $ 0.01-0.1 / Piece FOB
1,000 Pieces (MOQ)
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Jiaxing Sunrise Import & Export Co., Ltd.

Zhejiang, China Since 2022
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High Quality CE Steel Zinc Plated 580 Eye Bolt Galvanized Lifting Eye Bolt DIN580 Thread Unc

High Quality CE Steel Zinc Plated 580 Eye Bolt Galvanized Lifting Eye Bolt DIN580 Thread Unc

US $ 0.1-100 / Piece FOB
100 Pieces (MOQ)
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Qingdao Sail Rigging Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
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ASME B18.31.2 ANSI 5/8" 3/4" 7/8" 1" Unc Unf Double End DIN975 976 Full Stud Bolt

ASME B18.31.2 ANSI 5/8" 3/4" 7/8" 1" Unc Unf Double End DIN975 976 Full Stud Bolt

US $ 0.01 / Piece FOB
1,000 Pieces (MOQ)
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Handan Yongnian District Jinsong Standard Parts Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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Unf Unc Hex Bolt DIN933 DIN931 Customized Production by Manufacturer

Unf Unc Hex Bolt DIN933 DIN931 Customized Production by Manufacturer

US $ 0.01-0.3 / Piece FOB
10,000 Pieces (MOQ)
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Younsion Fastening Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2020
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Stainless Steel China Fasteners Nuts and Bolts/Hexagonal Bolts and Nuts/Unc Carriage Bolt/U Bolt/ Hex Flange Bolt/Anchor Bolt /Eye Bolt/Stud Bolts with Nut

Stainless Steel China Fasteners Nuts and Bolts/Hexagonal Bolts and Nuts/Unc Carriage Bolt/U Bolt/ Hex Flange Bolt/Anchor Bolt /Eye Bolt/Stud Bolts with Nut

US $ 680-1,200 / Ton FOB
1 Ton (MOQ)
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Handan Haoqiang Fasteners Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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L Type Hook Foundation Bolts Unc Thread Black Oxide High Strength J-Shaped Concrete Chemical Anchor Bolt

L Type Hook Foundation Bolts Unc Thread Black Oxide High Strength J-Shaped Concrete Chemical Anchor Bolt

US $ 600-800 / Ton FOB
10 Tons (MOQ)
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Shandong Qingyun Hongyi Hardware Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2019
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Gr. 8 Hex Screw Cap Unc Thread ANSI B18.2.1 SAE J429 Bolt

Gr. 8 Hex Screw Cap Unc Thread ANSI B18.2.1 SAE J429 Bolt

US $ 0.09-5.99 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Alloy Steele Unc/Unf Coarse/Fine Thread Black Oxide12 Point Flange Screw/Bolt

Alloy Steele Unc/Unf Coarse/Fine Thread Black Oxide12 Point Flange Screw/Bolt

US $ 0.2-1 / Piece FOB
5,000 Pieces (MOQ)
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Ningbo Hilow Hardware Co., Ltd.

Zhejiang, China Since 2023
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Hex Head Bolt External Hex Threaded Unc Threads Plain Finish Stainless Steel

Hex Head Bolt External Hex Threaded Unc Threads Plain Finish Stainless Steel

US $ 0.001-0.002 / Piece FOB
1,000 Pieces (MOQ)
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SHUIFU HANYANG MACHINERY TECHNOLOGY CO., LTD

Trading Company

Yunnan, China Since 2022
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Grade 8.8 High Strength Unc Carbon Steel Hexagon Bolt Zinc Plated

Grade 8.8 High Strength Unc Carbon Steel Hexagon Bolt Zinc Plated

US $ 0.01-0.03 / Piece FOB
1,000 Pieces (MOQ)
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Hebei Yunchang Fastener Manufacturing Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2025
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Unc Unf Fine Thread Grade 5 Galvanized Customized Fasteners Hex Head Bolt

Unc Unf Fine Thread Grade 5 Galvanized Customized Fasteners Hex Head Bolt

US $ 0.001-0.01 / Piece FOB
5,000 Pieces (MOQ)
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Ningbo Linork Metal Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Unf Unc Hex Hexagon Socket Cap Allen Head Screw Bolt

Unf Unc Hex Hexagon Socket Cap Allen Head Screw Bolt

US $ 0.05-2 / Piece FOB
100 Pieces (MOQ)
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Jiaxing Grandfast Hardware Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Original and Nut M39 DIN 931 M18 Unc High Tensile Hex Bolt with Washer

Original and Nut M39 DIN 931 M18 Unc High Tensile Hex Bolt with Washer

US $ 0.01-0.1 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai G&T Industry Co., Ltd.

Trading Company

Shanghai, China Since 2020
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High-Strength Unc Unf Thread Galvanized Hex Flange Bolt

High-Strength Unc Unf Thread Galvanized Hex Flange Bolt

US $ 0.01-0.04 / Piece FOB
10 Pieces (MOQ)
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Shanghai Malaxy Industry Co., Ltd.

Shanghai, China Since 2024
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Vodafast ASME B18.2.1 Hex Cap Bolt with Unc Thread Zinc Plated

Vodafast ASME B18.2.1 Hex Cap Bolt with Unc Thread Zinc Plated

US $ 0.08-0.1 / Piece FOB
100 Pieces (MOQ)
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Jiaxing Voda Fastener Co., Ltd.

Zhejiang, China Since 2013
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Inox201 304 316 DIN603 Unc Bsw Stainless Steel Carriage Bolt

Inox201 304 316 DIN603 Unc Bsw Stainless Steel Carriage Bolt

US $ 0.1-0.5 / Piece FOB
5,000 Pieces (MOQ)
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Xinghua Jinf Stainless Steel Co., Ltd.

Jiangsu, China Since 2019
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Metric Bolt High Strength Bolts Half Thread, Unc

Metric Bolt High Strength Bolts Half Thread, Unc

US $ 0.005-0.015 / Piece FOB
10,000 Pieces (MOQ)
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Jiaxing Sunrise Import & Export Co., Ltd.

Zhejiang, China Since 2022
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DIN6921 Industrial Carbon Steel Color-Zinc Plated Hexagon Flange Bolts Unc/Unf ANSI/ASME B18.2.1

DIN6921 Industrial Carbon Steel Color-Zinc Plated Hexagon Flange Bolts Unc/Unf ANSI/ASME B18.2.1

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
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Handan Haoqiang Fasteners Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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A2-70 Stainless Steel Unc 3 Inch Flange Bolt

A2-70 Stainless Steel Unc 3 Inch Flange Bolt

US $ 0.1-5 / Piece FOB
10,000 Pieces (MOQ)
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Shanghai Hengrui Industry Co., Ltd.

Shanghai, China Since 2020
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Heavy Big Size Black Unc Fully Threaded Structural Hex Bolt with Nut

Heavy Big Size Black Unc Fully Threaded Structural Hex Bolt with Nut

US $ 0.01 / Piece FOB
1,000 Pieces (MOQ)
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Hebei Chuangke Fastener Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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America Standard ASME B18.2.1 Bolts Unc Unf Steel Grade 2/5/8 Black Oxide Hex Bolts

America Standard ASME B18.2.1 Bolts Unc Unf Steel Grade 2/5/8 Black Oxide Hex Bolts

US $ 0.02-0.05 / Piece FOB
10 Pieces (MOQ)
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Tianjin Primo Technology Co., Ltd.

Tianjin, China Since 2024
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ASME B18.2.1 Unc Unf Grade 2 5 Black Hex Bolt

ASME B18.2.1 Unc Unf Grade 2 5 Black Hex Bolt

US $ 700-900 / Ton FOB
1 Ton (MOQ)
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Ningbo Anbor Hardware Co., Ltd.

Zhejiang, China Since 2024
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About Unc Bolt FAQ

  • QWhat advantages does purchasing bolts wholesale offer to manufacturers?

    Our Unc Bolt offers exceptional quality within the Bolts category.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.

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

    The Unc Bolt is an essential part of our Bolts offerings.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.

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

    The Unc Bolt is a top choice in our Bolts collection.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.

China Unc Unf Thread M8 M22 Bolt Grade 8.8 M 10 *1.5*90 HDG ISO 4014 Hex Bolt

China Unc Unf Thread M8 M22 Bolt Grade 8.8 M 10 *1.5*90 HDG ISO 4014 Hex Bolt

US $ 0.025-0.5 / Piece FOB
1,000 Pieces (MOQ)
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Taizhou Hongchuang Hardware Co., Ltd.

Jiangsu, China Since 2021
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Heavy Duty Eye Bolts DIN580 Drop Forged Carbon Steel M12 M36 Lifting Eye Bolt Screw 580 Unc Tread Eyebolt

Heavy Duty Eye Bolts DIN580 Drop Forged Carbon Steel M12 M36 Lifting Eye Bolt Screw 580 Unc Tread Eyebolt

US $ 0.1-100 / Piece FOB
100 Pieces (MOQ)
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Qingdao Sail Rigging Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
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Nickel200 Unc Unf Full Thread M20 M33 3/4 5/8 Stud Hex Bolt

Nickel200 Unc Unf Full Thread M20 M33 3/4 5/8 Stud Hex Bolt

US $ 0.01-0.1 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai G&T Industry Co., Ltd.

Trading Company

Shanghai, China Since 2020
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ANSI/ASME Grade 2/5/8 Unc Mushroom Round Head Square Neck Carriage Bolts Factory Price

ANSI/ASME Grade 2/5/8 Unc Mushroom Round Head Square Neck Carriage Bolts Factory Price

US $ 0.01-0.03 / Piece FOB
10 Pieces (MOQ)
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Shanghai Malaxy Industry Co., Ltd.

Shanghai, China Since 2024
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Unf 0#-80 Unc 2#-56 4#-40 6#-32 8#-32 10-24 Us Coarse Thread 304 A2 Stainless Steel Hex Hexagon Socket Cap Allen Head Screw Bolt

Unf 0#-80 Unc 2#-56 4#-40 6#-32 8#-32 10-24 Us Coarse Thread 304 A2 Stainless Steel Hex Hexagon Socket Cap Allen Head Screw Bolt

US $ 0.003-0.01 / Piece FOB
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Tianchang Guer Fastener Trading Co., Ltd.

Anhui, China Since 2016
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Factory Price Sfenry Standard ASME Full Thread Un Unc Unf Stainless Steel Stud Bolt

Factory Price Sfenry Standard ASME Full Thread Un Unc Unf Stainless Steel Stud Bolt

US $ 0.01-0.1 / Piece FOB
1,000 Pieces (MOQ)
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Jiaxing Sunrise Import & Export Co., Ltd.

Zhejiang, China Since 2022
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Gi Hex Bolt Ms Tensile 1/4-1/2" ANSI B18.2.1 Unc Thread Zinc Plated Hex Bolts

Gi Hex Bolt Ms Tensile 1/4-1/2" ANSI B18.2.1 Unc Thread Zinc Plated Hex Bolts

US $ 0.01-2 / Piece FOB
1,000 Pieces (MOQ)
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Changsha Elewell Import&Export Co., Ltd

Hunan, China Since 2023
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ANSI/ASME B18.2.1 Grade 8 American Standard Us Outer External Hex Hexagon Head Full Thread Bolt Screw Unc 1/4-20 7/16-14 1-1/4

ANSI/ASME B18.2.1 Grade 8 American Standard Us Outer External Hex Hexagon Head Full Thread Bolt Screw Unc 1/4-20 7/16-14 1-1/4

US $ 0.01-0.05 / Piece FOB
1,000 Pieces (MOQ)
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Dongtai Haiyida Stainless Steel Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Carbon Steel/Stainless Steel Coach Bolt DIN571 Full Thread Un Unc Unf Stainless Steel Stud Bolt

Carbon Steel/Stainless Steel Coach Bolt DIN571 Full Thread Un Unc Unf Stainless Steel Stud Bolt

US $ 0.05-0.1 / Piece FOB
100 Pieces (MOQ)
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Bestlink Metal Products Co., Ltd

Trading Company

Shandong, China Since 2025
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DIN939 SS304 Unc Double End Thread Rod/Stud Bolt

DIN939 SS304 Unc Double End Thread Rod/Stud Bolt

US $ 0.13 / Piece FOB
1,000 Pieces (MOQ)
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Jiaxing Goshen Hardware Co., Ltd.

Zhejiang, China Since 2012
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ANSI/ASME B18.2.1 Grade 5 8 Yellow Zinc Hex Bolt with Unc Unf

ANSI/ASME B18.2.1 Grade 5 8 Yellow Zinc Hex Bolt with Unc Unf

US $ 0.1-2 / Piece FOB
10,000 Pieces (MOQ)
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Shanghai Hengrui Industry Co., Ltd.

Shanghai, China Since 2020
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Cheap Price DIN931 DIN933 Unc Hex Head Grade 8 Bolt for Auto Car Parts Made in China

Cheap Price DIN931 DIN933 Unc Hex Head Grade 8 Bolt for Auto Car Parts Made in China

US $ 0.001-0.1 / Piece FOB
1,000 Pieces (MOQ)
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Fastener Group (Anhui) Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Unc Unf Bsc Bsw Zinc Black Oxide Grade 5 Hexagon Head Bolt

Unc Unf Bsc Bsw Zinc Black Oxide Grade 5 Hexagon Head Bolt

US $ 0.02-0.05 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Tianjin Primo Technology Co., Ltd.

Tianjin, China Since 2024
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