• Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
  • Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
  • Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
  • Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
  • Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
  • Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality

Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality

Material: Stainless Steel
Type: Round Head
Connection: Common Bolt
Head Style: Round
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Grade: A2-70 A4-70
Samples:
US$ 1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

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Diamond Member Since 2019

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Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation
  • Overview
  • Product Description
  • Drawing
  • Detailed Photos
  • Related Products
  • Company Profile
Overview

Basic Info.

Model NO.
DIN ISO
Model No.
M4-M10
Available Material
Carbon Steel, High Strength Steel, Stainless Steel
International Standard
DIN, ANSI, GB, JIS, Bsw, GOST
Class/Grade
3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 etc
Used
Machinery, Chemical Industry, Environmental
Surface Finishing
Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
Name
Long Round Nut
Samples
Available
Cereticifit
ISO9001
MOQ
5000pieces
Size
M2-M20
Transport Package
Plastic Bag and Carton
Specification
M2-M20
Trademark
Tengri
Origin
China
HS Code
7318160000
Production Capacity
30000000pieces/Year

Product Description

Customized Internal Thread Extension nut Connector Tube Long Round Coupling Nut in High Quality
Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB
Diameter M2-M20
Length 20mm-100mm
Custom-made Accepted
Head type Hex, Allen,square,round and other
Material Carbon Steel, High Strength Steel, Stainless Steel, Brass etc.
Surface treatment Hot Galvanizing, Black, Color-Zinc, Blue-White Zinc
Package Plastic bag, Boxes and cartons, Pallets, Customized
Price terms EXW, FOB, CIF, etc.
Payment terms T/T, Paypal, L/C, Western union, etc.
Certifications ISO 9001
Note Free Samples could be provided for standard fastener

We need more detail as follow. This will allow us to give you an accurate quotation. 
Before offer the price,get the quote simply by completing and submitting the form below:
• Product:_________                  
• Measure: _______(Inside Diameter) x_______(Outside Diameter)x_______(Thickness)
• Order Quantity: _________________pcs
• Surface treatment: _________________
• Material: _________________
• When do you need it by? __________________
• Where to Shipping: _______________ (Country with postal code please) 
• Email your drawing ( jpeg, png or pdf, word) with minimum 300 dpi resolution for good clarity.
Product Description

A coupling nut, also known as extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. The outside of the fastener is usually a hex so a wrench can hold it. Variations include reducing coupling nuts, for joining two different size threads; sight hole coupling nuts, which have a sight hole for observing the amount of engagement; and coupling nuts with left-handed threads. These are used to make up long rod assemblies from shorter lengths of rods. The rods are threaded into the coupling nut for a certain distance. Coupling nut dimensions are described by the Industrial Fasteners Institute in standard IFI-128. It is given a plain finish. It is either cold drawn or hot rolled depending on the bar stock used. Coupling nuts threaded with two different thread sizes and profiles are called reducing coupling nuts.
Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality

Drawing
Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
Thread Size / d M5 M6 M8 M10 M12 M14 M16 M(customized)
dk Outer diameter 10 10 12 16 18 20 24 custom-made
L 1 8 8 - - - - - custom-made
2 10 10 - - - - - custom-made
3 15 15 - - - - - custom-made
4 20 20 20 20 - - - custom-made
5 - - 25 25 25 - - custom-made
6 - - 30 30 30 30 30 custom-made
7 - - 40 40 40 - - custom-made
8 - - - - 50 - - custom-made
Detailed Photos

Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High QualityCustomized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High QualityCustomized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality

Related Products

Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality

Company Profile

Tengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.


Tengri fasteners group employs more than 3000 employees and consists of one lab and software center, 3 wholly owned subsidiary of Factory and 5 warehouse stocking locations. Our extensive products line and our fast and friendly sales representatives are able to satisfy our customer demands.

As a veritable " one- stop shop", Tengri Fasteners offers same day delivery of in-stock items and a wide a wide variety of supply chair solutions tailored to the needs of our customers. Our custom inventory control programs provide extensive cost saving to our customers.
Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
Factory Images
Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality 
Company Certifications
Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
Customers
Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality
Our Service

a)  Good after-sale service, all questions will be replied within 12 hours.

b)  Customized design is available. ODM&OEM are welcomed.

c)  We can provide free sample, consumer should pay the freight first.

d)  Convenient transportation and fast delivery, all available shipping ways could be     applied, by express, air or sea. 

e)  High quality and most competitive price.

f)  Advanced produce and inspecting equipments.

Packaging & Transportation
Customized Internal Thread Extension Nut Connector Tube Long Round Coupling Nut in High Quality FAQ

1.Can I order a small list ?

---Of course, you can.

2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
 
3.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
 
4.What is the quality of your products guarantee?
---We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
 
5.Do you have after-sales service?
---Certainly,you can contact us at any time.

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Contact Supplier

Diamond Member Since 2019

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation
Registered Capital
1000000 RMB
Plant Area
101~500 square meters