Sirius A4 316 Stainless Steel Nyloc Nuts

The Sirius A4 316 Stainless Steel Nyloc Nut in M3 is a compact, precision self-locking fastener ideal for light-duty applications requiring a secure, vibration-resistant connection in a small form factor. The M3 size is perfectly suited to electronics enclosures, small appliances, instrument panels, marine equipment and fine fabrication work where a miniature yet reliable fastener is needed.

Despite its small size, this nut is manufactured from A4 316 stainless steel, providing excellent corrosion resistance in saltwater, chemical and outdoor environments. The integrated nylon insert grips M3 bolt threads firmly, preventing loosening from vibration and movement without damaging the mating fastener. A reliable choice for professional engineers and skilled DIY users working with precision assemblies.

Features and Benefits:
• Manufactured from premium A4 316 stainless steel
• Exceptional resistance to corrosion, saltwater and chemicals
• 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, set screws and threaded rod
• Suitable for marine, industrial and outdoor environments
• Easy installation using standard spanners or sockets
• Long-lasting, maintenance-free finish
• Suitable for professional and DIY use