Aerotight Bright Zinc Steel Locknut M3, RoHS Compliant, Grade 8, 16.1mm Height 18803TRZC

Aerotight 18803TRZC bright zinc steel locknut is a premium grade 8 locking nut designed for industrial fastening applications where high strength and vibration resistance are critical.

This locknut is made from grade 8 steel and finished with a bright zinc plating, providing both durability and corrosion resistance suitable for harsh environments.

Its all-metal construction features cantilevered threaded arms that are deflected downwards and inwards to create a self-locking effect, maintaining position even under severe vibration.

The locknut allows operation at temperatures up to 300°C, making it suitable for demanding industrial, mechanical, and manufacturing uses. The product is RoHS compliant, ensuring it meets European directives on limited hazardous substances, ideal for environmentally conscious manufacturing.

Key to functionality, the design requires two complete threads of the screw to protrude beyond the nut for proper locking engagement and should not be used on damaged or interrupted threads.

Grade 8 steel construction with bright zinc finish for corrosion protection. Self-locking mechanism using cantilevered threaded arms. Reusable and reliable in severe vibration conditions. Approved RoHS compliance for restricted hazardous substances.

Suitable for industrial, mechanical machinery, HVAC, and water treatment applications. Precise overall height of 16.1mm for secure tightening. Manufactured in United Kingdom, ensuring quality standards.

This Locknut is a critical fastening component in various industrial tools and equipment assemblies. It ensures secure hold, preventing loosening due to vibration, and is ideal for mechanical spares and machinery repair.

Explore more fastening solutions like hex nuts, washers, and other mechanical fasteners in the Industrial Fasteners category at EnvMart.