RS PRO Aerotight Plain 316 Stainless Steel Self-Locking Locknut M3, 5.5mm Width, UK Origin 665-5606

RS PRO 665-5606 M3 Aerotight plain 316 stainless steel self-locking locknut is engineered to provide reliable fastening performance resistant to severe vibration conditions commonly found in industrial, automotive, and construction settings. Manufactured from high-grade 316/A4 stainless steel, it offers excellent resistance to pitting and crevice corrosion, making it especially suitable for marine and other corrosive environments.

The locknut features Aerotight® cantilevered threaded arms that deflect downwards and inwards to maintain a secure locking action. This design ensures the nut stays firmly in position as long as two complete threads of the engaged screw protrude beyond the nut. The plain stainless steel finish suits applications requiring uncoated, durable hardware, while the all-metal construction makes it reusable.

It withstands temperatures of up to 300 °C, allowing its use in elevated temperature environments. As part of the RS PRO range, the locknut upholds rigorous manufacturing and quality assurance standards, ensuring dependable performance in demanding applications.

This locknut features Aerotight cantilevered threaded arms for secure fastening under severe vibration. Manufactured from type 316/A4 stainless steel for superior corrosion and crevice resistance especially in marine environments.

The plain finish suits applications requiring uncoated hardware. Suitable for temperatures up to 300 °C for demanding environments. Designed to be reusable and durable with all-metal construction. Ensures locking reliability when two full threads of the screw extend beyond the nut.

Ideal for automotive, construction, and DIY applications requiring vibration resistant fastening. Manufactured in the United Kingdom ensuring high quality standards. Part of the trusted RS PRO range, known for rigorous testing and reliability.

This Locknut is broadly applicable in industrial assembly tasks, automotive repairs, building constructions, and DIY projects requiring vibration-proof fastening solutions. Users should ensure undamaged threads and correct screw protrusion for optimal locking performance. It is recommended for engineers and maintenance professionals seeking stainless steel hardware with certified quality and durability.

Explore a wide range of industrial fasteners and locking solutions within the RS PRO brand at EnvMart to meet various mechanical fastening needs.