Sirius Nyloc Lock Nuts Bright Zinc Plated

The Sirius Nyloc Lock Nuts Bright Zinc Plated in M5 are compact self-locking fasteners ideal for lighter-duty mechanical, electrical and precision engineering applications. The M5 size is well suited to smaller assemblies, instrument panels, lightweight brackets, electronics enclosures and other applications where a neat, secure fixing is required in a confined space.

Despite their small size, the integrated nylon locking collar provides effective resistance to vibration-induced loosening, and the bright zinc plated finish offers good corrosion protection for both indoor and general outdoor use.

Easy to install with standard spanners or sockets, these nuts are a practical choice for professional technicians and DIY users working with smaller metric fixings.

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