Coupling Nut Manufacturer in India. Precision Engineered Coupling Nuts
JVS Nut Bolt is a trusted Coupling Nuts Manufacturer in India, specializing in high-quality coupling nuts designed for joining two externally threaded rods, bolts, or studs securely. Manufactured using premium-grade steel and advanced machining processes, our coupling nuts deliver exceptional thread engagement, load distribution, and connection strength.
Coupling nuts are widely used in construction, structural steel fabrication, electrical installations, infrastructure projects, and industrial machinery where extended fastening connections are required. Available in various lengths, thread sizes, grades, and finishes, our coupling nuts are manufactured to meet both domestic and international quality standards.
Coupling Nut Specifications
| Product Name | Coupling Nut |
| Standard | DIN 933, DIN 931, ISO |
| Diameter | M8 – M16 |
| Material | MS, Carbon Steel |
| Grades | 4.6, 5.6, 8.8, 10.9 |
| Thread Type | Metric & Imperial |
| Finish | Zinc, HDG, Black, Nickel, Golden, Auto Black |
| Application | Construction, Electrical, Infrastructure, Industrial Machinery |
High Alignment Accuracy
Precision Machined Threads
Corrosion Resistance
Heavy-Duty Construction
Available in Custom Lengths
Surface Coating Availability
| Diameter | Length Range |
|---|---|
| Zinc Plated | Cost-effective corrosion protection |
| Hot Dip Galvanized (HDG) | Suitable for outdoor structures |
| Auto Black Finish | Used in engineering applications |
| Nickel Plating | Enhanced durability and premium appearance |
| Golden Finish | Decorative and industrial applications |
| Green Coating | Special industrial requirements |
INDUSTRIES WE SERVE
Manufacturing Process
| Raw Material Inspection | Only certified steel grades are used. |
| Precision Machining | Advanced machining equipment for dimensional accuracy. |
| Thread Cutting & Inspection | Threads are carefully produced and inspected for proper engagement. |
| Heat Treatment | Improves mechanical strength and durability. |
| Surface Finishing | Protective coatings are applied according to customer specifications. |
| Final Quality Testing | Testing before packaging and dispatch. |
Why Choose JVS Nut Bolt ?
Trusted Coupling Nuts Manufacturer in India
| 45+ Years Experience | Extensive expertise in fastener manufacturing. |
| Modern Manufacturing Facility | Advanced production technology |
| Strict Quality Control | Comprehensive testing and inspection procedures |
| Bulk Production Capacity | Medium Carbon Steel |
| Head Marking | Suitable for large industrial projects |
| Competitive Factory Pricing | Direct manufacturer rates |
| Fast Delivery Across India & UAE | Reliable domestic and export deliveries |
Coupling Nut Exporter To
UAE and Global Market
JVS Nut Bolt is a reliable Coupling Nut Exporter from India, supplying precision-engineered coupling nuts to customers across UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa, and other international markets. Our export-quality coupling nuts are manufactured according to international standards and are trusted by construction companies, infrastructure developers, engineering firms, and industrial manufacturers worldwide.