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

Long Coupling Nut

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US$ 0.12-0.2 / pieces
100 pieces (MOQ)
Huizhou SNIPPIN Hardware Products Co., Ltd.
Huizhou SNIPPIN Hardware Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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304 Stainless Steel
Circular Long Nut
Headless
DIN, ISO
A2-50/A2-70/A2-80
Circular Long Nut

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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$ 0.1-0.5 / Piece
100 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
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Coupling Nut
Negotiated
100% Inspection
Yes
3-7 Days
7 Days Around by FedEx/UPS/DHL/TNT

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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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200000 Pieces (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
Other
Other
Round
DIN
Other

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US$ 0.1-0.18 / kg
1000 kg (MOQ)
Handan Moen Import and Export Trading Co., Ltd.
Handan Moen Import and Export Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Hebei, 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, GOST, BSW, Visa
8.8

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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

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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$ 0.0055-0.0216 / Piece
500 Pieces (MOQ)
Hebei Lingke Metal Products Co., Ltd
Hebei Lingke Metal Products Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Round Head
Common Bolt
Round
DIN, ANSI, GB, BSW
4.8/8.8/10.9/12.9/A2-70/A4-80
Carbon Steel/Stainless Steel/Alloy/Copper

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US$ 0.03-0.09 / pieces
500 pieces (MOQ)
Handan Haosheng Fastener Co., Ltd.
Handan Haosheng Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB
4.8/6.8/8.8/10.9/12.9

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US$ 0.016 / Piece
5000 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
Hexagon Head
Common Bolt
Hexagonal
DIN
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
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  • Jiangsu, China
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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
A2 A4

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US$ 0.001 / 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
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5(5.0)

"On-time Delivery"
On-time Delivery
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW
8.8

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US$ 0.0164-8.9455 / Piece
1000 Pieces (MOQ)
Hand Industrial Co., Limited
Hand Industrial Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Stainless Steel
Round Head
Coupling
Round
DIN, ANSI, Per Customers'desire
A2;A4

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US$ 1300-1500 / Ton
1 Ton (MOQ)
Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW, ASME
8.8

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US$ 0.01-0.1 / Piece
10000 Pieces (MOQ)
Ningbo Geobo Hardware Co., Ltd.
Ningbo Geobo Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, 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
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
Customized

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US$ 0.04-0.06 / 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
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
4.8

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US$ 0.1-0.5 / Piece
1000 Pieces (MOQ)
Ningbo Zhonglian Fastener Manufacture Co., Ltd.
Ningbo Zhonglian Fastener Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Carbon Steel
Hexagon Head
Coupling Nuts
Hexagonal
DIN, ASTM
Cl6

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US$ 0.25-25 / kgs
500 kgs (MOQ)
Yi Pian Hong Industry Co., Limited
Yi Pian Hong Industry Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN
2,5,8,10

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US$ 0.02-0.03 / Piece
10000 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
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW, ISO
4.8

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US$ 1.1 / Piece
10000 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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Carbon Steel
Round Head
Common Bolt
Round
DIN
4.8

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US$ 0.005-10 / Piece
1000 Pieces (MOQ)
NINGBO LIFTPRO IMPORT & EXPORT CO., LTD.
NINGBO LIFTPRO IMPORT & EXPORT CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
M6-36; 1/4-4"
Ningbo, China

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US$ 680-1200 / Ton
1 Ton (MOQ)
Handan Haoqiang Fasteners Manufacturing Co., Ltd.
Handan Haoqiang Fasteners Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Carbon Steel and Stainless Steel Hex Nuts
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW
4.8-12.9

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US$ 0.03 / Piece
10000 Pieces (MOQ)
Shanghai Hengrui Industry Co., Ltd.
Shanghai Hengrui Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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High Strength Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI
10.9

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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
A2-70/8.8/10.9/12.9

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US$ 0.02-0.24 / Piece
10 Pieces (MOQ)
Handan Daxin Fastener Manufacturing Co., Ltd
Handan Daxin Fastener Manufacturing Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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High Strength Steel
Round Head
Round
DIN, ANSI, GB, JIS
Long Hex Square Round Coupling Nut
Square Round Coupling Nut

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US$ 0.03-0.3 / Piece
1000 Pieces (MOQ)
Yangzhou Worskey Import & Export Co., Ltd.
Yangzhou Worskey Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Stainless Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, GOST, BSW
10.9

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US$ 0.12-1.12 / Piece
10000 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
  • Shaanxi, China
  • Trading Company

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Stainless Steel/Carbon Steel/Aluminum
Long Cylindrical Nut
Common Bolt
Round Head
DIN, ANSI, GB, JIS, BSW
4.6/8.8/9.8/10.9/12.9 Ect

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US$ 5.7-9.7 / Piece
10 Pieces (MOQ)
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
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DIN, GB
Stainless Steel
Female
Without Treatment
Hexagon
1/2″-1’’

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US$ 0.005-0.03 / Piece
10000 Pieces (MOQ)
Yibang Machinery Technology (Handan) Co., Ltd
Yibang Machinery Technology (Handan) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • Others
Secured Trading Service

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Stainless Steel
Hexagon Head
Common Bolt
Round
DIN
4.8/8.8/10.9/12.9

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US$ 0.01-0.02 / Piece
10000 Pieces (MOQ)
Welead Industrial Limited
Welead Industrial Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Beijing, China
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Carbon Steel
Hexagon Head
Common Bolt
Round
DIN, ANSI, GB, BSW
4.8
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Questions & Answers on Long Coupling Nut
Q
How do I choose a reliable supplier for nuts in China?
A
The Long Coupling Nut is a top choice in our Nut collection.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 are the advantages of wholesale purchases for nuts in the industrial equipment and components sector?
A
The Long Coupling Nut is a standout piece 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
What type of nuts are commonly used in the industrial equipment and components industry?
A
The Long Coupling Nut is a key item within our extensive Nut selection.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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