GI mm Lock Nut

Description

The GI mm Lock Nut is a heavy-duty, vibration-resistant nut made from premium-grade steel with a galvanized (GI) zinc coating to offer superior rust and corrosion resistance. Designed specifically to resist loosening under mechanical stress or vibration, this lock nut is a reliable solution for secure fastening in critical applications.

Its self-locking mechanism, typically using a deformed thread or nylon insert (based on variant), provides tight engagement with the bolt, reducing the chances of back-off even in high-motion environments. It is widely used in automotive assemblies, machinery, steel structures, construction projects, and heavy equipment.

Thanks to the galvanized finish, the GI Lock Nut can be used both indoors and outdoors, ensuring long-term durability even in moisture-rich or corrosive environments. Available in various metric (mm) sizes, it offers a perfect fit for standard bolts and threaded rods.

Key Features:

• Material: Strong steel with galvanized zinc coating.

• Locking Design: Prevents loosening due to movement or vibration.

• Rust & Corrosion Resistant: Ideal for outdoor and industrial environments.

• Reliable Grip: Ensures long-term secure fastening.

• Applications: Suitable for automotive, construction, fabrication, and heavy machinery.

• Size Options: Multiple metric sizes available for different bolt diameters.

Trust the GI mm Lock Nut when your projects demand safety, stability, and strength.