Coupling Nut
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.
Coupling nuts, also called extension nuts, are used to join two threaded rods or pipes, including threaded rods or pipes of different sizes. Usually constructed in a hex shape for wrench hold, the most common uses for coupling nuts include tightening rod assemblies or to pushing a completed rod assembly outward.
| Coupling Nut | |
| Standard | DIN / GB / UNC / BSW /JIS etc. ASME/ANSI B 18.2.2,IFI 128,DIN6334 |
| Diameter | 1/4''–1-1/2'',M6-M36 |
| Material | Carbon Steel / Alloy Steel / Stainless Steel / Brass / Copper |
| Grade | CL4,5,6,8,10,12 etc. |
| Thread | M |
| Finish | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black Oxide, Nickel, Chrome, galvanized, HDG(Hot dip galvanized), Dacromet, Zinc Nickel, PTFE |
| Certificate | ISO9001 ISO14001 ISO45001 SGS |
| Supply Ability | 10000 ton per Month |
| MOQ | According to customer demand |
| Trade Term | FOB/CIF/CFR/CNF/EXW/DDU/DDP |
| Payment | T/T, L/C, West Union, Paypal. Etc |
Materials
Steel Alloy: Carbon Steel / Die Steel / etc.
Aluminum Alloy: 5052 /6061/ 6063 / 2017 / 7075 / etc.
Brass Alloy: 3602 / 2604 / H59 / H62 / etc.
Stainless Steel Alloy: 303 / 304 / 316 / 412 / etc.
We handle many other type of materials. Please contact us if your required material is not listed above.
Please let us know the size, quantity, material or grade, surface you need. If it is special and Non-standard products, please provide us the drawing or photos or samples to us in order to further assistance
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Contact: Lynn/Yuri
Phone: +86-15072059381
E-mail: lynnwang@youjitrading.com
Add: Yongnian District, Handan City, Hebei Province
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