S-96982A156 10.7 mm ID x 18.1 mm OD DIN 127B Split Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance prevents fastener loosening in high-stress environments
• Zinc yellow-chromate plating provides excellent corrosion protection for extended service life
• Rockwell C44 hardness ensures consistent spring tension and reliable locking performance
• Precision M10 metric sizing (10.7mm ID/18.1mm OD) guarantees perfect fit for standard fasteners
• DIN 127B compliance assures consistent quality and dimensional accuracy
• RoHS 3 environmental compliance meets strict regulatory requirements for industrial use
• Optimized 2.0-2.4mm thickness delivers ideal balance of flexibility and compression resistance

Professional Applications & Engineering Value

This M10 split lock washer delivers critical vibration-dampening performance in demanding industrial applications where fastener security is paramount. The zinc yellow-chromate plated steel construction provides dual protection against corrosion and mechanical stress, making it ideal for automotive assemblies, machinery maintenance, and electrical enclosures exposed to harsh environments. Engineered to DIN 127B specifications, the split lock design creates continuous spring tension that compensates for thermal expansion and vibration-induced loosening. The Rockwell C44 hardness rating ensures the washer maintains its locking force through repeated compression cycles, significantly reducing maintenance frequency and preventing costly equipment downtime in vibration-intensive applications.

Specification Summary & Compliance

This metric split lock washer features precise dimensions of 10.7mm internal diameter and 18.1mm outer diameter with thickness ranging 2.0-2.4mm, engineered specifically for M10 screw sizes. Manufactured in compliance with DIN 127B standards for dimensional accuracy and performance requirements. The product meets RoHS 3 (2015/863/EU) compliance for environmental safety and contains no restricted hazardous substances. Material certification confirms zinc yellow-chromate plated steel construction with Rockwell C44 hardness verification for consistent mechanical properties.