Aerotight Plain Steel Metric Locknut M3, RoHS Compliant, Steel, Plain Finish A2AEROTIGHTM03RS

The Aerotight A2AEROTIGHTM03RS Plain Steel Metric Locknut M3 is an advanced fastener intended for industrial, mechanical, and fluid power applications where secure and reliable locking of threaded components is crucial.

This locknut is made entirely of steel with a plain finish, offering excellent strength and mild corrosion resistance consistent with typical industrial environments. It is suitable for use in temperature conditions up to 300°C, making it appropriate for demanding thermal environments in manufacturing and mechanical assemblies.

The unique Aerotight design incorporates cantilevered threaded arms that are deflected downward and inward, creating an all-metal locking feature that resists loosening even under severe vibration. This ensures the nut maintains its position whether tightened or not, enhancing safety and equipment reliability.

The product is reusable, allowing for multiple installations without compromising locking performance. However, it requires that two complete threads of the engaged screw must protrude beyond the nut for optimal effect. Users are advised not to use these locknuts on damaged or interrupted threads to avoid locking failure.

Certified RoHS compliant, this locknut meets environmental and safety standards restricting the use of hazardous materials. Manufactured in the United Kingdom, it embodies quality craftsmanship suited for precision applications in industrial manufacturing, laboratory instrumentation, HVAC systems, and heavy machinery sectors.

Constructed from durable steel with a plain finish for corrosion resistance. Can operate effectively up to 300°C temperature. Self-locking design prevents loosening under vibration. Reusable and reliable locking mechanism.

Requires proper thread engagement with two full threads protruding. Not for use on damaged or incomplete threads. RoHS compliant for restricted hazardous substances. Originates from the United Kingdom.

This Locknut is ideal for industrial engineering, mechanical equipment assembly, fluid power connections, laboratory and measurement devices, construction equipment, HVAC installations, and general mechanical fastening needs.

Browse more industrial fasteners and Aerotight branded products on EnvMart for comprehensive mechanical solutions.