S-97093A131 14.2 mm ID x 24.1 mm OD DIN 128A Split Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance with curved split design that maintains constant tension under dynamic loads
• Enhanced corrosion protection through zinc-plated steel construction for extended service life in harsh environments
• Precise M14 compatibility with 14.2mm internal diameter ensuring perfect fit and optimal spring action
• Exceptional durability backed by Rockwell C44 hardness rating for reliable performance in high-stress applications
• Guaranteed dimensional accuracy manufactured to DIN 128A standards for consistent quality and interchangeability
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe industrial use
• Optimized load distribution with 24.1mm outer diameter providing stable bearing surface and reduced point loading

Professional Applications & Engineering Value

This M14 split lock washer delivers critical engineering solutions for vibration-prone assemblies where fastener loosening compromises safety and performance. The curved spring design creates continuous radial pressure that counters rotational forces in machinery, automotive, and heavy equipment applications. Made from zinc-plated steel, it provides essential corrosion resistance while maintaining the Rockwell C44 hardness required for repeated compression cycles. The DIN 128A specification ensures precise dimensional control and reliable spring characteristics, making it ideal for M14 threaded fasteners in manufacturing, construction, and maintenance operations where vibration resistance is paramount to operational integrity.

Specification Summary & Compliance

Manufactured to DIN 128A standards with precise dimensions: 14.2mm ID, 24.1mm OD, and 2.3mm thickness. Features curved split lock washer type with Rockwell C44 hardness rating. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability for global supply chains.