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A4 Hex Bolt

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Hand Supply A2 A4 Stainless Steel Cross Recessed M6 M8 M10 Hex Serrated Head Flange Bolt for Flange Pipe

Hand Supply A2 A4 Stainless Steel Cross Recessed M6 M8 M10 Hex Serrated Head Flange Bolt for Flange Pipe

US $ 0.01-0.05 / Piece FOB
2,000 Pieces (MOQ)
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Yangzhou Worskey Metal Products Co., Ltd.

Trading Company

Jiangsu, China Since 2020
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A4-70 Stainless Steel Hex Bolt with Wire Hole on Headmachinery, Chemical Industry, Environmental, Building

A4-70 Stainless Steel Hex Bolt with Wire Hole on Headmachinery, Chemical Industry, Environmental, Building

US $ 0.1 / Box FOB
100 Boxes (MOQ)
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Handan Qijing Fastener Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2016
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Factory Price DIN933 Diin931 Stainless Steel 304 316 A2 A4 Hex Head Bolt and Hex Nut

Factory Price DIN933 Diin931 Stainless Steel 304 316 A2 A4 Hex Head Bolt and Hex Nut

US $ 0.001 / Piece FOB
1,000 Pieces (MOQ)
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Haiyan Lewei Hardware & Tool Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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DIN6921 Stainless Steel 304 316 A2 A4 Hex Flange Bolts

DIN6921 Stainless Steel 304 316 A2 A4 Hex Flange Bolts

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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ISO7380 DIN7985 DIN7981 DIN7982 DIN912 A2 A4 SS304 SS316 Stainless Steel Head Round Head Pan Head Socket Cap Head Hex Head Machine Bolts

ISO7380 DIN7985 DIN7981 DIN7982 DIN912 A2 A4 SS304 SS316 Stainless Steel Head Round Head Pan Head Socket Cap Head Hex Head Machine Bolts

US $ 0.02-0.1 / Piece FOB
10,000 Pieces (MOQ)
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Tianjin Longshi Fasteners Co., Ltd.

Trading Company

Tianjin, China Since 2024
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DIN 6921 ASTM Good Quality Stainless Steel A2 A4 Hex Flange Bolt with Nuts

DIN 6921 ASTM Good Quality Stainless Steel A2 A4 Hex Flange Bolt with Nuts

US $ 0.08-0.1 / Piece FOB
1,000 Pieces (MOQ)
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SHANGHAI TENGRI METAL PRODUCTS CO., LTD.

Shanghai, China Since 2019
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Stainless Steel Hex Tap Bolts, A2/A4

Stainless Steel Hex Tap Bolts, A2/A4

US $ 0.1-2 / Piece FOB
10,000 Pieces (MOQ)
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Shanxi Solid Industrial Co., Ltd.

Shanxi, China Since 2011
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Stainless Steel 304/316 A2-70 A4-80 DIN3570 Round Bending Stud Shoulder U Type Bolt Bracelet with Mounting Plate Hex Nut

Stainless Steel 304/316 A2-70 A4-80 DIN3570 Round Bending Stud Shoulder U Type Bolt Bracelet with Mounting Plate Hex Nut

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

Zhejiang, China Since 2024
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SS304 SS316 Stainless Steel DIN933 Full Thread A2/A4/A2-70 Hex Bolt

SS304 SS316 Stainless Steel DIN933 Full Thread A2/A4/A2-70 Hex Bolt

US $ 0.01-0.05 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Zhonglian Fastener Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Fastener Manufacturer Stainless Steel Hex Bolt A4-80 DIN933 Bolt

Fastener Manufacturer Stainless Steel Hex Bolt A4-80 DIN933 Bolt

US $ 0.001-0.07 / Piece FOB
50 Pieces (MOQ)
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CIXI GNYAR BEARING CO., LTD.

Zhejiang, China Since 2018
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DIN933 Stainless Steel Hex Head Bolt with Full Thread Hexagon 304/316 A2-70 A4-80 Plain Finish

DIN933 Stainless Steel Hex Head Bolt with Full Thread Hexagon 304/316 A2-70 A4-80 Plain Finish

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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Fastene R Manufacturer Stainless Steel A4-80 DIN933 Hex Bolt

Fastene R Manufacturer Stainless Steel A4-80 DIN933 Hex Bolt

US $ 0.19-0.23 / Piece FOB
1,000 Pieces (MOQ)
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NINGBO YI PIAN HONG FASTENER CO., LTD.

Zhejiang, China Since 2016
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A2-70/A4-80 Stainless Steel Hex Head Bolt, M20X250, 260, 270, 280, 290, 300, 320, 350, 360, 380, 400, 450, 500, 550, 600, 650, 700, 800, 900, 1000mm

A2-70/A4-80 Stainless Steel Hex Head Bolt, M20X250, 260, 270, 280, 290, 300, 320, 350, 360, 380, 400, 450, 500, 550, 600, 650, 700, 800, 900, 1000mm

US $ 0.01-1 / Piece FOB
10,000 Pieces (MOQ)
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WELLBOLT CO., LTD.

Zhejiang, China Since 2011
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Fastener DIN 931 933 Ss Stainless Steel 304 316 A2-70 A4-80 B8 B8m Hexagon Hex Bolt

Fastener DIN 931 933 Ss Stainless Steel 304 316 A2-70 A4-80 B8 B8m Hexagon Hex Bolt

US $ 750-800 / tons FOB
1 tons (MOQ)
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Yibang Machinery Technology (Handan) Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
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1.4404 SS316L Stainless Steel Gr80 A4 80 A4-80 Hex Bolt

1.4404 SS316L Stainless Steel Gr80 A4 80 A4-80 Hex Bolt

US $ 1.08-1.2 / Piece FOB
100 Pieces (MOQ)
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TAIZHOU FASTOOL INDUSTRY CO., LTD.

Jiangsu, China Since 2010
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DIN931 Stainless Steel A2 A4 B8 B8m Hex Head Bolt

DIN931 Stainless Steel A2 A4 B8 B8m Hex Head Bolt

US $ 0.01 / Piece FOB
100 Pieces (MOQ)
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Jiangyin Hifive Hardware Products Co., Ltd.

Jiangsu, China Since 2025
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DIN 933 Stainless Steel 316L A4-80 M10X25 Hexagon Head Hex Bolts

DIN 933 Stainless Steel 316L A4-80 M10X25 Hexagon Head Hex Bolts

US $ 30-31 / box FOB
1 box (MOQ)
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Rankoo Fastener Co., Ltd.

Trading Company

Guangdong, China Since 2024
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High Quality Stainless Steel A2/A4 Hex Machine Screws Inox AISI 304/316 Hexagon Head Bolts

High Quality Stainless Steel A2/A4 Hex Machine Screws Inox AISI 304/316 Hexagon Head Bolts

US $ 0.001-1 / Piece FOB
500 Pieces (MOQ)
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Hebei Leicheng Power Technology Co., Ltd.

Hebei, China Since 2023
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Factory Stock Custom M3 M5 M6 M8 M10 M12 M16 Stainless Steel A2 A4 DIN931 Partial Half Thread Hex Bolt and Nut and Washer

Factory Stock Custom M3 M5 M6 M8 M10 M12 M16 Stainless Steel A2 A4 DIN931 Partial Half Thread Hex Bolt and Nut and Washer

US $ 0.1 / Piece FOB
1,000 Pieces (MOQ)
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Zhanghe (Ningbo) Steel Structure Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Quality DIN931 DIN933 M8/M10/M12/M16*40/60 Stainless Steel A2-70 A4-80 Hex Bolts

High Quality DIN931 DIN933 M8/M10/M12/M16*40/60 Stainless Steel A2-70 A4-80 Hex Bolts

US $ 0.15-0.25 / 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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M10 M16 A4 A2 SS316 SS304 Stainless Steel Hex Flange Bolt DIN6921

M10 M16 A4 A2 SS316 SS304 Stainless Steel Hex Flange Bolt DIN6921

US $ 0.05-0.06 / Piece FOB
5,000 Pieces (MOQ)
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Jiaxing Sini Fastener Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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DIN933 Full Threaded Stainless Steel A2-70/A4-80 Hex Head Bolts

DIN933 Full Threaded Stainless Steel A2-70/A4-80 Hex Head Bolts

US $ 0.1-3 / Piece FOB
5,000 Pieces (MOQ)
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Shanghai Hengrui Industry Co., Ltd.

Shanghai, China Since 2020
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All Standard Customised Hex Bolt A2 A4 Stainless Steel Hex Head Bolt

All Standard Customised Hex Bolt A2 A4 Stainless Steel Hex Head Bolt

US $ 0.021-2 / Piece FOB
1,000 Pieces (MOQ)
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Huizhou Gunite Technology Co., Ltd

Trading Company

Guangdong, China Since 2024
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About A4 Hex Bolt FAQ

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

    Enhance your Bolts setup with our premium A4 Hex 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?

    The A4 Hex 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 advantages does purchasing bolts wholesale offer to manufacturers?

    The A4 Hex Bolt is a top choice in our Bolts collection.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.

DIN 912 Stainless Steel 304 316 A2 A4 M2 M3 M4 M5 M6 M8 M10 M12 Hex Head Key Allen Screw Hexagon Socket Head Cap Bolt

DIN 912 Stainless Steel 304 316 A2 A4 M2 M3 M4 M5 M6 M8 M10 M12 Hex Head Key Allen Screw Hexagon Socket Head Cap Bolt

US $ 0.02-0.06 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Handan Haoqiang Fasteners Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Factory Wholesale Fastener Manufacturer Stainless Steel Hex Bolt A4-80 DIN933 Bolt

Factory Wholesale Fastener Manufacturer Stainless Steel Hex Bolt A4-80 DIN933 Bolt

US $ 1-2 / Ton FOB
1,000 Tons (MOQ)
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Audited Supplier
Tianjin Sunstone Ruize International Trade Co., Ltd.

Trading Company

Tianjin, China Since 2020
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[Ruoteng] M8 M10 Stainless Steel Ss 304 316 316L A2 A4 Cross Recessed Drive Hex Serrated Flange Bolt Full Half Thread with Hex Nut

[Ruoteng] M8 M10 Stainless Steel Ss 304 316 316L A2 A4 Cross Recessed Drive Hex Serrated Flange Bolt Full Half Thread with Hex Nut

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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Zhejiang Ruoteng Valve Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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316 A2 A4 Hex Head Bolt Natural Color Negotiable Sizes M2 M3 M4 M5 M6 M8 M10 M12 Stainless Steel 304 Metric Thread

316 A2 A4 Hex Head Bolt Natural Color Negotiable Sizes M2 M3 M4 M5 M6 M8 M10 M12 Stainless Steel 304 Metric Thread

US $ 0.1 / Piece FOB
10,000 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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Factory Wholesale Supply A2/A4/304/316/410 Stainless Steel Hexagon Hex Flange Bolt

Factory Wholesale Supply A2/A4/304/316/410 Stainless Steel Hexagon Hex Flange Bolt

US $ 0.2-0.5 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Hilow Hardware Co., Ltd.

Zhejiang, China Since 2023
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Manufacturer Stainless Steel A2 A4 316 304 Hex Bolts

Manufacturer Stainless Steel A2 A4 316 304 Hex Bolts

US $ 0.116-0.384 / Piece FOB
10,000 Pieces (MOQ)
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Dongguan Lihao Hardware Technology Co., LTD

Manufacturer/Factory

Guangdong, China Since 2022
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A2 A4 Serrated Hexagonal Flange Bolt 304 Stainless Steel Hex Bolt

A2 A4 Serrated Hexagonal Flange Bolt 304 Stainless Steel Hex 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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SS304 316 A2-70 A4-80 Full Thread Stainless Steel Hex Head Flange Bolts

SS304 316 A2-70 A4-80 Full Thread Stainless Steel Hex Head Flange Bolts

US $ 0.1-0.15 / Piece FOB
500 Pieces (MOQ)
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Tianjin Primo Technology Co., Ltd.

Tianjin, China Since 2024
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China Factory Supply Stainless Steel Hex Head Hexagonal Screws Hexagon Bolt/Stainless Steel Bolt with Nut/Stainless Steel Screw Grade A2-70 A4-70 A4-80

China Factory Supply Stainless Steel Hex Head Hexagonal Screws Hexagon Bolt/Stainless Steel Bolt with Nut/Stainless Steel Screw Grade A2-70 A4-70 A4-80

US $ 0.1-1 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Lianyungang Xincheng Hardware Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Factory Wholesale Fastener Manufacturer Carbon Steel Hex Bolt A4-80 DIN933

Factory Wholesale Fastener Manufacturer Carbon Steel Hex Bolt A4-80 DIN933

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
Chat Now Send Inquiry
China Supplier SS304 SS316 Stainless Steel Bolt DIN975 976 Full Thread/A2 A4 Hex Bolt/A2-70 Stud Bolt

China Supplier SS304 SS316 Stainless Steel Bolt DIN975 976 Full Thread/A2 A4 Hex Bolt/A2-70 Stud Bolt

US $ 0.04-1 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Mianxuan Import &Export Co., Ltd.

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tengri Fasteners A2-70 A4-70 Cross Recessed Hex Flange Bolt

Tengri Fasteners A2-70 A4-70 Cross Recessed Hex Flange Bolt

US $ 0.01-0.1 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
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SHANGHAI TENGRI METAL PRODUCTS CO., LTD.

Shanghai, China Since 2019
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Factory Stock Custom M3 M5 M6 M8 M10 M12 M16 Stainless Steel A2 A4 DIN931 Partial Half Thread Hex Bolt

Factory Stock Custom M3 M5 M6 M8 M10 M12 M16 Stainless Steel A2 A4 DIN931 Partial Half Thread Hex Bolt

US $ 0.001-0.07 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
CIXI GNYAR BEARING CO., LTD.

Zhejiang, China Since 2018
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