Sirius A4 316 Stainless Steel Nyloc Nuts

The Sirius A4 316 Stainless Steel Nyloc Nut in M4 is a reliable self-locking fastener designed for light to medium-duty applications where a compact, corrosion-resistant nut is required. The M4 size is commonly used in electrical enclosures, small machinery, marine accessories and precision fabrication, offering a secure threaded connection in a neat, space-saving profile.

Manufactured from A4 316 stainless steel, this nut resists corrosion from saltwater, chemicals and the elements, ensuring long-term durability even in harsh environments. The integrated nylon insert prevents the nut from loosening due to vibration or movement, maintaining a firm connection without causing damage to bolt threads. Suitable for professional and DIY use across a wide range of indoor and outdoor applications.

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