S-97093A148 16.2 mm ID x 27.4 mm OD DIN 128A Split Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance with curved split design that maintains constant spring tension under dynamic loads
• Corrosion-resistant performance thanks to 18-8 stainless steel construction for harsh industrial environments
• Precise dimensional compatibility with M16 fasteners featuring 16.2mm ID and 27.4mm OD for perfect fit
• Reliable locking action through curved spring geometry that prevents loosening in high-vibration applications
• Industry-standard compliance with DIN 128A specifications ensuring consistent quality and interchangeability
• Environmental responsibility with full RoHS 3 and REACH compliance for global regulatory acceptance
• Durable mechanical properties from 18-8 stainless steel offering excellent strength and longevity

Professional Applications & Engineering Value

This M16 split lock washer delivers exceptional engineering value in demanding industrial settings where vibration-induced loosening compromises assembly integrity. The curved spring washer design creates continuous radial pressure that counters rotational forces, making it ideal for machinery, automotive, and heavy equipment applications. Manufactured from 18-8 stainless steel, this DIN 128A compliant washer provides excellent corrosion resistance while maintaining spring properties in temperature-variable environments. The precise 16.2mm ID and 27.4mm OD dimensions ensure perfect compatibility with M16 fasteners, eliminating play and ensuring consistent clamping force. This vibration resistant washer solves critical fastening challenges in assembly lines, motor mounts, and structural connections where reliability is paramount.

Specification Summary & Compliance

This metric lock washer features precise dimensional specifications including 16.2mm inner diameter, 27.4mm outer diameter, and 2.7mm thickness with 4.5mm overall height. Manufactured to DIN 128A standards for curved spring washers, it ensures dimensional accuracy and performance consistency. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety requirements for industrial components. The 18-8 stainless steel material provides reliable mechanical properties without specific hardness rating requirements, making it suitable for general industrial applications where corrosion resistance and spring functionality are essential.