Hex Weld Nuts
Hex Weld Nuts
Hex Weld Nuts Manufacturer & Supplier in India
Hex Weld Nuts are specially designed fasteners used in applications where permanent, vibration-resistant connections are required. These nuts feature a hexagonal body with weldable projections or bases that allow them to be securely welded to metal surfaces, creating strong and tamper-resistant joints.
Premium-Quality Hex Weld Nuts for Industrial Use
At AN Fastener Supplier, we offer a wide range of Hex Weld Nuts in various sizes, grades, and materials that conform to international standards, ensuring reliable performance across industries like automotive, construction, railway, engineering, and heavy machinery.
Key Benefits of Hex Weld Nuts
- Designed for permanent metal-to-metal attachment
- Hex shape allows for easy gripping and torque application
- Available in projection and spot weld designs
- Ideal for blind-side fastening or inaccessible areas
- Provides strong, tamper-proof connections
Specifications of Hex Weld Nuts
International Standards
- DIN, ISO, ASME, BS, UNI, SAE, IFI, Indian IS, Polish PN
Size Range
- Metric Sizes: M2 to M160
- Imperial Sizes: 3/8″ to 8″
Thread Options
- UNC, UNF, ISO Metric, BSW, ACME
Types of Hex Weld Nuts
- Standard Hex Weld Nuts
- Hex Projection Weld Nuts
- Flanged Hex Weld Nuts
- Pilot Style Weld Nuts
- Metric & Imperial Hex Weld Nuts
Materials Available
- Stainless Steel: 304, 304L, 316, 321, 347, 904L
- Carbon Steel
- High Tensile Steel
- Alloy Steel: A/SA 193 & 194 – B6, B7, B7M
- Nickel Alloys: Inconel, Hastelloy, Monel
- Non-Ferrous: Brass, Copper, Silicon Bronze, Aluminium Bronze, Copper Nickel
Finishing & Coatings
- Zinc Plating (Yellow, Blue, Black)
- Hot Dip Galvanized
- PTFE Coated
- Black Phosphate
- Zinc Cobalt Plated
- Aluminium Zinc Flake Coated
- Nickel Plated
Applications of Hex Weld Nuts
- Automotive Industry: Chassis and frame weld points
- Heavy Equipment Manufacturing
- Railway and Defense
- Construction & Steel Structures
- Shipbuilding & Marine Installations
- Industrial Machinery
These nuts are especially suitable where high-strength, vibration-proof fastening is essential, and where conventional bolt-nut assemblies may loosen or be tampered with.
Hex Weld Nuts properties
| Forming | Hot & Cold Forged |
|---|---|
| Metric Size | M10 to M100 |
| Imperial size | 3/8″ to 8″ |
| Threads | UNC, UNF, ISO, BSW, ACME |
| Standards | ASME, DIN, ISO, BS, UNI, IFI, IS, SAE |
| Sub Types |
1. Fully Threaded Hex Weld Nuts 2. Partially Threaded Hex Weld Nuts 3. Metric Hex Weld Nuts 4. Imperial Hex Weld Nuts |
Why Choose AN Fasteners for Hex Weld Nuts?
- Bulk stock availability for immediate dispatch
- Customization available for size, thread, coating & packaging
- Export-ready with worldwide shipping support
- Compliant with international quality standards
- Trusted by OEMs, EPC contractors, and government projects
📞 Looking for bulk Hex Weld Nuts or custom configurations?
Connect with AN Fastener Supplier for durable, high-performance weld nut solutions that stand the test of time and vibration.