Top Lock Nuts
These nuts have a slightly deformed top thread that creates resistance against loosening. The distortion provides a mechanical lock when the bolt is threaded in, making them ideal for high vibration applications.
minimum order : 150 items
Customization as per requiments
Size | M6 to M20 |
Type | Nut, Custom Fasteners |
Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
Length | 3mm to 200mm |
Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Ananka Group is a leading All Metal Lock Nuts Manufacturer, offering high-performance fastening solutions for demanding industrial applications. Our all-metal lock nuts are engineered to provide secure, vibration-resistant locking without the use of nylon or other non-metallic inserts, making them ideal for high-temperature and high-load environments. These nuts are widely used in automotive, construction, aerospace and heavy machinery industries for their durability, reliability and ability to maintain clamping force under stress.
They feature excellent mechanical strength, corrosion resistance, and are available in zinc-plated, black oxide and galvanized finishes. Through our user-friendly B2B portal, clients can easily browse product specifications, request quotes, and place bulk orders with real-time assistance. We ensure reliable and timely delivery across India and to over 50 countries worldwide, supported by robust logistics, export documentation and customized packaging options for safe transit.
These nuts have a slightly deformed top thread that creates resistance against loosening. The distortion provides a mechanical lock when the bolt is threaded in, making them ideal for high vibration applications.
These feature a conical top or off center threads that create constant resistance (torque) during installation. Known for their strong locking action without the need for additional locking components.
Can all-metal lock nuts be reused?
Generally, all-metal lock nuts are designed for single-use or limited reuse, as their locking feature may wear out with repeated tightening. Always check the manufacturer's recommendation for reuse limits.
Are all-metal lock nuts suitable for high-vibration environments?
Yes, they are ideal for high-vibration applications. Their self-locking design maintains grip and prevents loosening without relying on external locking devices like washers.
What materials are commonly used in manufacturing all-metal lock nuts?
They are typically made from Stainless Steel, Carbon Steel, or Alloy Steel, and may be zinc-plated, galvanized, or coated for added corrosion resistance.
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