All Metal Lock Nuts
All Metal Lock Nuts
All Metal Lock Nuts Manufacturer & Supplier in India
All Metal Lock Nuts are specially engineered fasteners designed to resist loosening from vibration and dynamic loads. Unlike nylon insert lock nuts, these nuts use metal-to-metal locking mechanisms, making them ideal for high-temperature and high-stress applications.
Premium-Quality All Metal Lock Nuts for Industrial Applications
At AN Fastener Supplier, we provide a wide range of All Metal Lock Nuts in various sizes, threads, materials, and finishes to meet diverse industrial standards and custom project requirements.
Key Features of All Metal Lock Nuts
- No nylon insert – perfect for high-heat and corrosive environments
- Reusable multiple times without loss of locking ability
- Withstands shock, vibration, and thermal expansion
- Metal distortion provides secure locking without additional components
- Designed for high-load and high-vibration applications
Specifications of All Metal Lock Nuts
International Standards
ASME, DIN, ISO, BS, IS, SAE
Size Range
- Metric: M2 to M64
- Imperial: 3/16″ to 2.5″
Thread Types
Metric, UNC, UNF, BSW, ACME, Custom
Types of All Metal Lock Nuts
- Top Lock Nuts
- Center Lock Nuts
- Distorted Thread Lock Nuts
- Stover Lock Nuts
- Two-Piece and One-Piece Metal Lock Nuts
Materials Offered
- Stainless Steel: 304, 316, 316L, 321, 347
- Carbon Steel, Alloy Steel
- Hardened Steel
- Brass, Copper, Aluminium Bronze
- High Nickel Alloys: Inconel, Hastelloy, Monel, Nickel 200/201
- Duplex and Super Duplex Steel
Coating & Finishing Options
- Zinc Plated (Clear, Yellow, Black)
- Hot Dip Galvanized
- Black Oxide
- Nickel Plated
- PTFE Coated
- Zinc Flake Coated
- Phosphate Coated
Applications of All Metal Lock Nuts
- Automotive & Transportation: Engine mounts, suspension, chassis
- Aerospace: Airframe and turbine applications
- Oil & Gas: Flanges, valve assemblies, pipe fittings
- Heavy Machinery: Vibrating equipment and structural connections
- Power & Energy: Turbines, generators, wind power equipment
All Metal Lock Nuts properties
| Forming | Hot & Cold Forged |
|---|---|
| Metric Size | M2 to M64 |
| Imperial size | 3/16″ to 2.5″ |
| Threads | Metric, UNC, UNF, BSW, ACME |
| Standards | ASME, DIN, ISO, BS, IS |
| Sub Types |
1. Fully Threaded All Metal Lock Nuts 2. Partially All Metal Lock Nuts 3. Metric All Metal Lock Nuts 4. Imperial All Metal Lock Nuts |
Why Choose AN Fasteners for All Metal Lock Nuts?
- Direct manufacturer with in-house quality testing
- Bulk availability for fast delivery
- Custom sizes and threading available upon request
- Compliant with global standards and certifications
- Trusted by industries worldwide for precision-engineered fasteners
📞 Need high-performance All Metal Lock Nuts?
Contact AN Fastener Supplier for premium-grade, vibration-resistant fastening solutions built to last.