Coupling Nuts Manufacturer & Exporter
Industrial Nuts
At Rajgranth Industries PVT LTD, we specialize in manufacturing and exporting high-quality Coupling Nuts made from stainless steel, carbon steel, alloy steel, and other ferrous & non-ferrous materials. Our precision-engineered Coupling Nuts are designed for joining two threaded rods or bolts together, making them ideal for construction, automotive, mechanical, and industrial applications requiring extended fastening solutions.
Coupling Nuts Overview
Coupling Nuts, also known as Extension Nuts, are long, internally threaded fasteners that provide a secure connection between two rods, bolts, or studs. These nuts ensure stability, strength, and alignment in applications where standard nuts are insufficient. Manufactured to strict dimensional tolerances and international standards, our Coupling Nuts guarantee durability, corrosion resistance, and high-load capacity.
For high-quality Coupling Nuts, contact Rajgranth Industries PVT LTD today!
Specifications
| Category | Details |
|---|---|
| 🔹 Product Name | Coupling Nuts (Extension Nuts) |
| 🔹 Standards | International: ISO 4035, ISO 4036, ISO 8993 DIN: DIN 6334 ANSI/ASTM: ASTM A563, ASME B18.2.2 |
| 🔹 Surface Treatment | Zinc Plated, Hot Dip Galvanized, Black Oxide, PTFE Coated, Electro-Polished |
| 🔹 Size Range | M3 – M100 |
| 🔹 Diameter | M3 – M60 |
| 🔹 Length Range | 10mm – 300mm |
| 🔹 Thread Type | Metric, UNC, UNF, BSW, BSF, Fine Pitch |
| 🔹 Nut Types | Standard Coupling Nuts, Hex Coupling Nuts, Round Coupling Nuts, Heavy-Duty Coupling Nuts |
| 🔹 Material Options | Stainless Steel, Carbon Steel, Alloy Steel, Brass, Copper, Titanium, Inconel, Duplex Steel, Monel |
| 🔹 Dimension Standard | ASME B18.2.2, ISO, DIN Standards |
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Availability & Ready Stock Locations
| Region | Countries |
|---|---|
 Asia | India, Saudi Arabia, Bangladesh, Pakistan, Indonesia, Israel, Iran, Kuwait, Malaysia, Sri Lanka, Taiwan, Vietnam, China, Kazakhstan, Mongolia |
 Europe | Austria, Azerbaijan, Spain, France, United Kingdom, Serbia, Netherlands, Poland, Denmark, Norway, Romania, Italy, Switzerland, Sweden, Slovakia, Belgium, Belarus, Hungary, Czech Republic, Finland, Greece, Lithuania, Portugal, Estonia, Bulgaria, Croatia |
 Americas | United States, Canada, Argentina, Mexico, Peru, Chile, Venezuela, Ecuador, Brazil, Colombia, Costa Rica, Bolivia, Trinidad & Tobago |
 Oceania | Australia, New Zealand |
 Middle East & Africa | UAE, Angola, Nigeria, Ghana, Egypt, Iraq, Jordan, Oman, Qatar, Russia, South Africa, Turkey, Algeria, Libya, Tunisia, Ukraine, Yemen, Bahrain, Morocco, Kenya, Gabon |
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