S-97093A201 3.4 mm ID x 6.2 mm OD DIN 127B Split Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance through the split lock design that maintains consistent spring tension under dynamic loads
• Exceptional durability with Bronze material offering excellent corrosion resistance and long service life in harsh environments
• Precise dimensional compatibility with M3 screw sizes (3.4mm ID, 6.2mm OD) ensuring perfect fit and reliable performance
• Consistent locking performance thanks to Rockwell B90 hardness that maintains spring characteristics through repeated use
• Guaranteed quality standards with DIN 127B certification ensuring dimensional accuracy and mechanical properties
• Environmental compliance assurance with RoHS 3 and REACH compliance for safe use in regulated industries
• Reliable industrial performance with standard split lock design proven in demanding applications requiring secure fastening

Professional Applications & Engineering Value

This M3 Bronze Split Lock Washer delivers exceptional engineering value by solving critical vibration-induced loosening problems in industrial equipment. The Bronze material provides natural lubricity and corrosion resistance, making it ideal for applications where galvanic corrosion is a concern or where non-sparking properties are required. Engineered to DIN 127B standards, this washer maintains consistent spring force through its split lock design, effectively preventing fastener loosening in machinery subjected to constant vibration and thermal cycling. The Rockwell B90 hardness ensures the washer retains its spring characteristics through repeated compression cycles, offering reliable performance in automotive assemblies, electrical enclosures, and precision instruments where vibration resistance is critical for operational safety and maintenance reduction.

Specification Summary & Compliance

This metric split lock washer features precise dimensions with 3.4mm inner diameter, 6.2mm outer diameter, and 0.7-0.9mm thickness specifically designed for M3 screw applications. Manufactured according to DIN 127B specifications with Rockwell B90 hardness ensuring consistent mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental standards for industrial components.