Home Industrial Equipment & Components Nut Hex Nut Coupling Nuts 2025 Product List

Coupling Nuts

products found from  trusted manufacturers & suppliers

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US$ 0.29-1.69 / Piece
1 Piece (MOQ)
Dongguan Huahang Xinma Metal Co., Ltd.
Dongguan Huahang Xinma Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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One Year
One Year
New
CE, GS, ISO9001, ISO14001; IATF
DIN, ASTM, GOST, GB, JIS, ANSI, BS
Customized

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US$ 0.1-0.5 / Piece
100 Pieces (MOQ)
Jiaxing Haina Fastener Co., Limited
Jiaxing Haina Fastener Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
8.8

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US$ 0.0085-0.01 / Piece
1000 Pieces (MOQ)
Jiaxing Voda Fastener Co., Ltd.
Jiaxing Voda Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • ISO9001:2015
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5(3.0)

"Amazing Service"
Amazing Service
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Plain, Zinc Plated, Hot DIP Galvanized
Carbon Steel
DIN
M3-M100
Zinc Flake, Galvanized, Geomet, Dacromet
DIN 934, DIN 1587, DIN 6923, DIN 985, DIN 982

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US$ 0.0027 / Piece
100000 Pieces (MOQ)
Zhejiang Unit Hardware Products Co.,Ltd
Zhejiang Unit Hardware Products Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Stainless Steel, Brass
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, BSW
A2-70/A4-80

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US$ 1.8-2 / Piece
1000 Pieces (MOQ)
Rizhao Weiye Tools Co., Ltd.
Rizhao Weiye Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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Full Time Service
5 Years
Steel
Fixed
Multi-Pole Scaffolding
Combined Scaffolding

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US$ 0.02-0.1 / Piece
1000 Pieces (MOQ)
Guangdong Taiyuanfeng Metal Products Co., Ltd.
Guangdong Taiyuanfeng Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • ISO14001
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, GOST, BSW, ISO
8.8

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US$ 0.05-0.5 / Piece
5000 Pieces (MOQ)
Baoding Xiaoguo Intelligent Equipment Co., Ltd.
Baoding Xiaoguo Intelligent Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Hebei, China
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Stainless Steel
T Head
Common Bolt
T
DIN, ANSI, GB, JIS, GOST, BSW
6.8

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US$ 0.006 / Piece
10000 Pieces (MOQ)
Zhejiang Unit Hardware Products Co.,Ltd
Zhejiang Unit Hardware Products Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Brass
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
H62

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US$ 0.001-0.003 / Piece
1000 Pieces (MOQ)
Xi'an Viber Exp & Imp Co., Ltd.
Xi'an Viber Exp & Imp Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shaanxi, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Stainless Steel/Carbon Steel/Aluminum/Plastic
Hexagon Head
Common Bolt
Hex, Square, T Head, U Bolt, Ect
DIN, ANSI, GB, JIS, BSW
4.6/8.8/9.8/10.9/12.9 Ect

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US$ 0.1-3 / Piece
200 Pieces (MOQ)
Shanghai Moutain Industries Co., Ltd.
Shanghai Moutain Industries Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW
6, 8,10

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US$ 0.1 / Piece
10000 Pieces (MOQ)
WELLBOLT CO., LTD.
WELLBOLT CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Steel
DIN, ANSI, GB, JIS, GOST, BSW
Can Produce According to Client's Drawing
Can Provide
Hexagon Head
Common Bolt

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US$ 0.08-0.092 / Piece
30000 Pieces (MOQ)
Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, GOST, BSW
8.8

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US$ 0.021-0.139 / Piece
5000 Pieces (MOQ)
Guangzhou Eternal Fasteners Technology Co., Ltd
Guangzhou Eternal Fasteners Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS
8.8

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US$ 0.01 / Piece
1000 Pieces (MOQ)
Haiyan Lewei Hardware & Tool Co., Ltd.
Haiyan Lewei Hardware & Tool Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Passivation
Stainless Steel
DIN, ANSI, GB, JIS, BSW
Free
Feasible According to Customers
15-30days

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US$ 0.06-0.1 / Piece
1000 Pieces (MOQ)
Ningbo Yinzhou Sokun Import and Export Co., Ltd.
Ningbo Yinzhou Sokun Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Stainless Steel, Steel
Nut
Common Bolt
/
DIN, ANSI, GB, JIS, GOST, BSW
6, 8

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US$ 1.65-3.58 / Piece
1000 Pieces (MOQ)
Yueqing Tailong Metal Precision Hardware Co., Ltd
Yueqing Tailong Metal Precision Hardware Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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Stainless Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS
8.8

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US$ 0.1 / Piece
1 Piece (MOQ)
Bolnut Fastener Co., Ltd
Bolnut Fastener Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

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Stainless Steel/Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
8.8

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US$ 5 / Piece
100 Pieces (MOQ)
Yueqing Karen Metal Co., Ltd.
Yueqing Karen Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Zhejiang, China
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Customized
8
Quick Connector
Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
Normal Temperature
Copper

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US$ 0.1-0.5 / Piece
500 Pieces (MOQ)
Dongguan Zhengchen Hardware Co., Ltd.
Dongguan Zhengchen Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • ISO9001:2015
Secured Trading Service

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Pin
Negotiated
100% Inspection
Yes
3-7 Days
7 Days Around by FedEx/UPS/DHL/TNT

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US$ 0.1-0.13 / Piece
1000 Pieces (MOQ)
Jiaxing Goshen Hardware Co., Ltd.
Jiaxing Goshen Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Steel
Square Head
Common Bolt
Square
DIN, ANSI
A2-70, A4-80

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US$ 1300-2000 / Ton
1 Ton (MOQ)
YUYAO MEIGESI FASTENER CO.,LTD.
YUYAO MEIGESI FASTENER CO.,LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Carbon Steel
Hexagon Head
Hexagonal
DIN, GB, ANSI, BSW, JIS, GOST
Other
Bulk Packing or Small Boxes Packing in Cartons

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US$ 0.2-0.4 / Piece
499 Pieces (MOQ)
Bestlink Metal Products Co., Ltd
Bestlink Metal Products Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Shandong, China
  • Trading Company

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Stainless Steel
Square Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
A2-70, A4-70, A4-80

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US$ 0.01-0.03 / Piece
1000 Pieces (MOQ)
Hebei Yunchang Fastener Manufacturing Co., Ltd.
Hebei Yunchang Fastener Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory

  • ISO45001:2018, ISO14001
Secured Trading Service

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Stainless Steel
Hexagon Head
Hexagon
Hexagonal
DIN, ANSI, GB, JIS
8.8

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US$ 0.3-0.5 / Piece
1000 Pieces (MOQ)
Xinghua Jinf Stainless Steel Co., Ltd.
Xinghua Jinf Stainless Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
A2 A4

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US$ 0.05-2 / Piece
2000 Pieces (MOQ)
Hangzhou Topele Import And Export Co., Ltd.
Hangzhou Topele Import And Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Silver
IP68
Galvanised
Used to Join Two Threaded Rods
Steel
Carton + Pallet Packing

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US$ 0.01 / Piece
1000 Pieces (MOQ)
Hebei Chuangke Fastener Manufacturing Co., Ltd.
Hebei Chuangke Fastener Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN
8.8

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US$ 0.01-0.1 / Piece
1000 Pieces (MOQ)
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN
4.8

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US$ 0.05-1 / Piece
10000 Pieces (MOQ)
Shenzhen Fulimei Technology Co., Ltd.
Shenzhen Fulimei Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, Others
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Stainless Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, Customized
8.8

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US$ 0.01-1 / Piece
100 Pieces (MOQ)
Jiaxing Grandfast Hardware Co., Ltd.
Jiaxing Grandfast Hardware Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Great Customer Service"
Great Customer Service
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Stainless Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, GOST, BSW
6.8
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Questions & Answers on Coupling Nuts
Q
What are the advantages of wholesale purchases for nuts in the industrial equipment and components sector?
A
The Coupling Nuts is a top choice in our Nut collection.Opting for wholesale purchases of nuts offers cost savings, bulk availability, and streamlined inventory management. Buying in larger quantities allows for negotiated pricing and customized solutions. Work with a reputable supplier to ensure product quality and timely delivery for your business needs.
Q
How do I choose a reliable supplier for nuts in China?
A
Our Coupling Nuts offers exceptional quality within the Nut category.To select a trustworthy nut supplier in China, evaluate their experience, product quality, and certifications. Request samples and analyze pricing and lead times. Establish open communication and clear expectations with the supplier. Reliable partners ensure consistent quality and on-time delivery.
Q
What type of nuts are commonly used in the industrial equipment and components industry?
A
The Coupling Nuts is an essential part of our Nut offerings.Nuts used in the industrial equipment and components industry vary from hex nuts to lock nuts, suitable for different applications. Understanding the specific requirements of your project helps in selecting the right type of nuts. Seek guidance from a professional supplier to ensure compatibility and quality.
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