These A4 stainless steel rectangular/spring washers provide a premium-grade fastening solution for demanding applications where reliability and safety are critical. Engineered to DIN 127B standards, they deliver excellent performance as part of a secure bolted joint, helping to prevent loosening under vibration, dynamic loads, and thermal movement.

Manufactured from high-quality 316 stainless steel, these washers offer outstanding corrosion resistance, making them ideal for use in harsh or exposed environments, including marine, offshore, industrial, and construction settings. Their robust composition ensures long-term durability, even in contact with moisture, chemicals, or saltwater.

Designed for compatibility with metric stainless steel fasteners, these washers are precision-made to support consistent clamping force and a reliable, long-lasting hold. Whether used in structural assemblies, machinery, equipment installations, or general engineering projects, they help maintain joint integrity and reduce maintenance requirements over time.

Key features include:

• Premium A4 / 316 stainless steel for superior corrosion resistance
• Rectangular/spring washer profile to resist loosening from vibration
• Manufactured to DIN 127B for accuracy and consistency
• Suitable for industrial, marine, and construction applications
• Ideal for use with metric stainless steel bolts, nuts, and screws

These stainless steel spring washers are a reliable choice when you need high-performance fasteners that can withstand demanding conditions while ensuring a secure, long-lasting connection.