Home Industrial Equipment & Components Nut Hex Nut Coupling Connector Tube Nut 2025 Product List

Coupling Connector Tube Nut

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US$ 35 / 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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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI
8.8

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US$ 0.06 / 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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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI
8.8

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US$ 0.1 / Piece
100 Pieces (MOQ)
Ningbo Yinzhou Wenice Machinery Parts Co., Ltd.
Ningbo Yinzhou Wenice Machinery Parts Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Brake System
Brass
ISO/TS16949, ISO13485, ISO14001, BSCI, IATF-16949, ISO9001, ISO9002, AMECA, DOT, ECE, FSC, HACCP, GSV, GMP
South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
Manufacturer
Sea,Air,UPS,FedEx

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US$ 0.024-0.033 / Piece
8000 Pieces (MOQ)
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB
8.8

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US$ 0.043-0.048 / Piece
5000 Pieces (MOQ)
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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5(4.8)

"Fast Dispatch"
Fast Dispatch
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Brass
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB
H56

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US$ 0.011-0.013 / Piece
5000 Pieces (MOQ)
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Stainless Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, GOST, BSW
A2-70 A4-70

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US$ 0.03-0.2 / Piece
1000 Pieces (MOQ)
Taizhou Hongchuang Hardware Co., Ltd.
Taizhou Hongchuang Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, ASME, Ifi, ISO
Grade 2, 5, 8, 10

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US$ 0.03-0.2 / Piece
1000 Pieces (MOQ)
Taizhou Hongchuang Hardware Co., Ltd.
Taizhou Hongchuang Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, ASME, Ifi, ISO
Grade 2, 5, 8, 10

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US$ 0.01 / Piece
1 Piece (MOQ)
Jiaxing City Qunbang Hardware Co., Ltd.
Jiaxing City Qunbang Hardware Co., Ltd.
  • Zhejiang, China
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Stainless Steel
Round Head
Common Bolt
Round
A2-70, A2-80, A4-70, A4-80
Height Sleeve Round Coupling Nuts

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US$ 0.01-0.5 / Piece
5000 Pieces (MOQ)
Nanjing Jocharm International Trading Co., Ltd.
Nanjing Jocharm International Trading Co., Ltd.
  • Jiangsu, China
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Stainless Steel,Carbon Steel,Brass
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
A2,A4,4.8,6.8,8.8,10.9,12.9

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US$ 0.12-0.1474 / Piece
1000 Pieces (MOQ)
NINGBO STANDARD IMPORT & EXPORT CO., LTD
NINGBO STANDARD IMPORT & EXPORT CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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24 Hours Online
Elbow
Hexagon
Internal Thread
Nickle
Copper

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US$ 0.3-1 / Piece
100 Pieces (MOQ)
Jiangsu YiCheng Fluid Equipment Co., Ltd.
Jiangsu YiCheng Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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DIN, GB
Medium Carbon Steel
Male
Hexagon
Hydraulic/Gas/Water
Plastic Packaging Box and Pallet

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US$ 25-30 / box
1 box (MOQ)
Rankoo Fastener Co., Ltd.
Rankoo Fastener Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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5(4.0)

"Good Service"
Good Service
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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW
A2-70/A4-70

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US$ 0.26-0.3043 / Piece
1000 Pieces (MOQ)
NINGBO STANDARD IMPORT & EXPORT CO., LTD
NINGBO STANDARD IMPORT & EXPORT CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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24 Hours Online
Elbow
Hexagon
Internal Thread
Nickle
Copper

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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
Secured Trading Service

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DIN, GB
Stainless Steel
Female
Without Treatment
Hexagon
1/2″-1’’

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US$ 0.1-1 / Piece
1000 Pieces (MOQ)
Ningbo HuaHui Metal Products Co., Ltd.
Ningbo HuaHui Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Brass
Round Head
Common Bolt
Round
DIN, GB
Carton and Pallet

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US$ 0.3-15 / Piece
200 Pieces (MOQ)
Ningbo Xintai Industry and Trade Co., Ltd.
Ningbo Xintai Industry and Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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ISO9001
High Pressure
High Temperature
External+Internal(Thread)
Withholding of Pressure
Carbon Steel

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US$ 1.05 / Piece
50 Pieces (MOQ)
Aomei Precision Parts(Dongguan)Co., Ltd.
Aomei Precision Parts(Dongguan)Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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ANSI
Aluminium
Female
Polished
Hexagon
Aomei

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US$ 1 / Piece
1000 Pieces (MOQ)
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI
4.8

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US$ 0.01 / Piece
1000 Pieces (MOQ)
Shenzhen In-sail Precision Parts Co., Ltd.
Shenzhen In-sail Precision Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, GOST, BSW, OEM
8.8

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US$ 0.1-30 / Piece
100 Pieces (MOQ)
CANGZHOU BEWIN PIPELINE CO., LTD.
CANGZHOU BEWIN PIPELINE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Female, Male
Equal
Round
90 Degree
150lbs
Casting

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US$ 0.04-0.05 / 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
Round Head
Common Bolt
Round
GB, ISO
4.8

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US$ 2.2-2.5 / Piece
1000 Pieces (MOQ)
Ningbo Suijin Machinery Technology Co., Ltd.
Ningbo Suijin Machinery Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Thermal Gravity Casting
Investment Casting
Gravity Casting
Pipe Fittings
Alloy Steel
Shot Blasting

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US$ 0.3 / Piece
500 Pieces (MOQ)
Jinan Retek Industries Inc.
Jinan Retek Industries Inc.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(4.5)

"Fast Delivery"
Fast Delivery
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Copper
Welding
C*C,45 Degree Elbow,Return Bend,Ftg*Ftg
Copper
Elbow,Tee,Coupling,Caps,Adapter,Reducer,Plug,Nippl
2.0MPa

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US$ 0.2-0.25 / Piece
1000 Pieces (MOQ)
Yuhuan Tufei Imp. and Exp. Co., Ltd.
Yuhuan Tufei Imp. and Exp. Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Online Technical Support
5 Years
Thread
Equal/Reducing
Hexagon
90 Degree

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US$ 0.03-1 / Piece
1000 Pieces (MOQ)
Ningbo HuaHui Metal Products Co., Ltd.
Ningbo HuaHui Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Brass
Round Head
Hex 10*16mm
Carton and Pallet
Ningbo, China
30000PCS/Month

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US$ 0.1-0.5 / Piece
1000 Pieces (MOQ)
Ningbo HuaHui Metal Products Co., Ltd.
Ningbo HuaHui Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Brass
Hex 10*16mm
Carton and Pallet
Ningbo, China
30000PCS/Month
Ningbo China

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US$ 1-3 / Piece
1000 Pieces (MOQ)
Taizhou Jiaxin Metals Co., Ltd.
Taizhou Jiaxin Metals Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Brass
Male
Brown Cartons and Pallets
H58-3 brass with (G, Rc, RP) BSP, BSPT, NPT
Ningbo, China
5000000PCS/Year

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US$ 0.1-5 / Piece
1000 Pieces (MOQ)
Ningbo HuaHui Metal Products Co., Ltd.
Ningbo HuaHui Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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DIN, GB
Brass
Chrome
Round
Carton and Pallet
Ningbo, China

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US$ 0.53-1.3 / Piece
3000 Pieces (MOQ)
Zhejiang Italy Copper Industry Co., Ltd.
Zhejiang Italy Copper Industry 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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Female
Round
External Thread
Sand Blast
Copper
Forged
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Questions & Answers on Coupling Connector Tube Nut
Q
What are the advantages of wholesale purchases for nuts in the industrial equipment and components sector?
A
Upgrade your Nut with the elegant and durable Coupling Connector Tube Nut.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
Upgrade your Nut with the elegant and durable Coupling Connector Tube Nut.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.
Q
How do I choose a reliable supplier for nuts in China?
A
The Coupling Connector Tube Nut is a key item within our extensive Nut selection.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.
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