Sirius Nyloc Lock Nuts Bright Zinc Plated

The Sirius Nyloc Lock Nuts Bright Zinc Plated in M24 are the largest in this range, engineered for the most demanding heavy-duty structural and industrial fastening applications. The M24 size is widely specified in heavy structural steelwork, civil engineering, large machinery, offshore equipment and other high-load assemblies where a dependable, vibration-resistant fixing at significant scale is essential.

The precision nylon locking collar maintains robust thread engagement to resist self-loosening under extreme vibration and heavy dynamic forces, while the bright zinc plated finish delivers strong corrosion protection suitable for challenging indoor and outdoor environments.

Designed for use by professional structural engineers, industrial contractors and specialist fabricators working with large metric fastening systems.

Features and Benefits:
• Bright zinc plated finish for improved corrosion resistance
• Integrated nylon insert prevents loosening from vibration
• Self-locking design provides secure, long-lasting fastening
• Precision metric threads for reliable engagement
• Compatible with matching metric bolts and threaded rod
• Easy installation using standard spanners or sockets
• Reusable for many general-purpose applications (where appropriate)
• Suitable for professional and DIY use