Sirius A2 304 Stainless Steel Spring Washers

The Sirius A2 304 Stainless Steel Spring Washers are high-quality locking washers designed to prevent nuts and bolts from loosening due to vibration, movement and repeated loading. Manufactured from A2 304 stainless steel, they offer excellent corrosion resistance without the need for protective coatings, making them ideal for indoor, outdoor and damp environments.

Their split spring design creates continuous tension between the fastener and the joint, maintaining clamping force and improving the reliability of bolted connections. Suitable for engineering, machinery, construction, automotive, marine and general maintenance applications, these washers are available in sizes from M2 to M24 to suit a wide range of fastening assemblies.

Suitable for professional engineers, installers and DIY users alike, Sirius Spring Washers deliver dependable locking performance and long service life.

Features and Benefits:
• Manufactured from premium A2 304 stainless steel
• Excellent resistance to rust and corrosion
• Designed to secure nuts and bolts against loosening
• Split spring design maintains tension within the joint
• Helps prevent movement caused by vibration and repeated loading
• Improves the reliability of bolted connections
• Suitable for use with compatible bolts, screws and nuts
• Ideal for indoor and outdoor applications
• Durable, maintenance-free construction
• Suitable for professional and DIY use