RS PRO Bright Zinc Steel Nylon Insert Locknut M3, Width 5.5mm, Overall Height 4mm, DIN 985 524-281

RS PRO 524-281 Bright Zinc Steel Nylon Insert Locknut M3 is a high-quality locking nut designed to provide secure fastening solutions in industrial applications. Made from bright zinc plated steel, this locknut offers excellent corrosion resistance, making it suitable for use in harsh environments. The nylon insert ensures the nut remains securely locked, even under severe vibration conditions, thereby preventing loosening and potential failures.

This locknut conforms to the DIN 985 standard, assuring compatibility and quality performance. Its metric M3 size, with a nominal width of 5.5mm and overall height of 4mm, is ideal for coupling with threaded rods and bolts in mechanical assemblies.

RS PRO locknuts are widely used across various industrial sectors, including mechanical, manufacturing, maintenance, and fluid power systems, where reliable fastening is critical. The nylon insert enhances the durability and security of the joint, making it an essential component in equipment subjected to dynamic loads and vibrations.

Key features of this product include its bright zinc finish for corrosion protection, the robustness of Grade 6 or 8 steel, and its self-locking capability through the nylon insert. These attributes contribute to maintaining assembly integrity and reducing maintenance intervals.

This locknut supports diverse industrial applications such as machinery maintenance, automotive assembly, HVAC installations, and construction equipment fastening. Its compliance with international DIN standards underscores its suitability for global industrial use.

Constructed from bright zinc plated steel for durability and corrosion resistance. Features a nylon insert for superior locking capability under vibration. Complies with DIN 985 standard for Locknuts. Designed to securely fasten threaded rods and bolts.

Metric size M3 with width 5.5mm and overall height 4mm. Explore more from RS PRO's range of fastening solutions at EnvMart for industrial-grade reliability and performance.