Sirius A4 316 Stainless Steel Spring Washers

The Sirius A4 316 Stainless Steel Spring Washer in M10 is a versatile mid-range size well suited to a broad variety of bolted assemblies, from structural steelwork and machinery fixings to marine deck fittings and outdoor fabrications. The M10 size strikes a practical balance between load capacity and compactness, making it one of the most commonly specified spring washers across industrial and commercial applications. Manufactured from A4 grade 316 stainless steel, this washer delivers exceptional resistance to rust, salt spray, and chemical exposure, ensuring fastener integrity in harsh or wet environments. The split-ring design applies consistent spring tension to the joint, preventing loosening due to vibration or thermal movement. Features and Benefits: • A4 grade 316 stainless steel for superior corrosion resistance • Split-ring design resists fastener loosening under vibration and dynamic loads • Ideal for marine, outdoor, food processing, and chemical environments • Compatible with M10 stainless steel bolts and nuts • Conforms to DIN 127 standard spring washer profile