Sirius A4 316 Stainless Steel Spring Washers

The Sirius A4 316 Stainless Steel Spring Washer in M14 is a less common but important size for specialist fastening applications that fall between the standard M12 and M16 options. The M14 size is used in specific automotive, engineering, and structural applications where the bolt specification demands this particular thread diameter alongside reliable corrosion-resistant hardware.

Manufactured from A4 grade 316 stainless steel, these washers maintain the same high standard of corrosion and chemical resistance as the rest of the Sirius range, performing effectively in marine, outdoor, and industrial environments. The split-ring spring profile ensures consistent clamp load retention, preventing loosening of M14 fasteners under vibration or mechanical stress.

Features and Benefits:
• A4 grade 316 stainless steel for superior corrosion and rust resistance
• Specialist size bridging the gap between M12 and M16 applications
• Split-ring design maintains clamp load under vibration and dynamic loading
• Suitable for marine, automotive, and industrial environments
• Compatible with M14 stainless steel bolts and nuts
• Conforms to DIN 127 standard spring washer profile