S-93497A100 2.2 mm ID x 5 mm OD DIN 6796 Heavy-Vibration-Resistant Spring Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance through conical spring design that maintains constant tension under dynamic loads
• Exceptional durability with Rockwell C42 hardness steel construction for long service life in demanding applications
• Precise dimensional accuracy with 2.2mm ID and 5mm OD ensuring perfect fit for M2 screw applications
• Reliable performance compliance meeting DIN 6796 standards for consistent quality and interchangeability
• Enhanced assembly security with 0.4mm thickness providing optimal spring action and anti-loosening properties
• Environmental compliance assurance with RoHS 3 and REACH compliance for global manufacturing applications
• Optimized space utilization with compact 0.6mm overall height design for tight assembly constraints

Professional Applications & Engineering Value

This M2 spring lock washer delivers critical engineering value in applications where vibration-induced loosening threatens assembly integrity. The conical spring washer design creates continuous axial pressure that compensates for settlement and thermal expansion, making it ideal for precision instruments, automotive components, and electronic enclosures. Manufactured from steel with Rockwell C42 hardness, this DIN 6796 compliant washer maintains its spring characteristics through repeated loading cycles. The metric conical washer geometry provides superior performance compared to flat washers in high-vibration environments, while the precise 2.2mm ID ensures perfect alignment with M2 fasteners. This vibration resistant washer solves common industrial challenges of maintenance reduction and assembly reliability in compact spaces.

Specification Summary & Compliance

This precision spring lock washer features exact dimensional specifications: 2.2mm inner diameter, 5mm outer diameter, 0.4mm thickness, and 0.6mm overall height, engineered for M2 screw applications. The washer conforms to DIN 6796 standards ensuring dimensional accuracy and performance reliability. Material compliance includes RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance with the latest SVHC updates, meeting international environmental regulations for industrial fastener applications.