Highly efficient SS 316 lock nuts, designed for high resistance to corrosion, vibration, and loosening in crucial assemblies, are proudly produced and supplied by Stainless Bolt Industries. Made from AISI 316 stainless steel, which is renowned for its exceptional resistance to chemicals, salinity, and high temperatures, these nuts are the perfect option for outdoor industrial, chemical processing, marine, and food-grade applications. In order to lock the nut in place even under pressure and vibration, SS 316 lock nuts usually have a nylon insert (nyloc) or a distorted thread profile that generates friction against the bolt thread. Their polished or passivated finish improves both look and corrosion resistance, and their hexagonal design makes it simple to tighten using common tools.
Stainless Bolt Industries offers SS 316 Lock Nuts, which are precisely crafted fasteners made to keep components secure in corrosive or high-vibration situations. These nuts are easily recognized by their hexagonal shape, and they frequently have an all-metal locking mechanism, like an elliptical top or damaged thread, or a nylon insert (nyloc type). Under dynamic loads or mechanical stress, the locking feature aids in preventing loosening. These lock nuts, which are made of AISI 316 stainless steel, are highly prized for their exceptional resistance to corrosion, particularly in applications involving chemicals, food, marine, and coastal environments. They are perfect for long-term outside or commercial applications since they can survive exposure to high temperatures, acids, and seawater.
The stainless steel nuts provided by us are enriched with the following Advantages.
Specification | Details |
Product Name | SS 316 Lock Nut |
Material Grade | Stainless Steel AISI 316 (UNS S31600) |
Thread Type | Metric / UNC / UNF |
Type | Hexagonal with nylon insert (Nyloc) or metal lock design |
Standard | DIN 980, ISO 10511, ASME B18.2.2 |
Tensile Strength | ≥ 515 MPa |
Yield Strength | ≥ 205 MPa |
Hardness | ≤ 95 HRB |
Finish | Passivated, Bright, Natural |
Corrosion Resistance | Excellent in marine and chemical environments |
Operating Temperature | Up to 870°C (intermittent use) |
Applications | Heavy machinery, marine, food processing, chemical plants, industrial piping |