S-92148A271 25.5 mm ID x 40 mm OD DIN 127B Split Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance with split lock design that maintains tension under dynamic loads and thermal cycling
• Excellent corrosion protection from 18-8 stainless steel construction, ideal for harsh industrial environments
• Precision metric sizing (25.5mm ID, 40mm OD) ensures perfect fit with M24 fasteners and consistent performance
• Reliable spring action with 4.8-5.2mm thickness range providing consistent locking force and fastener security
• Guaranteed standardization through DIN 127B compliance, ensuring interchangeability and engineering consistency
• Environmental compliance with RoHS 3 and REACH regulations for safe use in regulated industries
• Durable performance in demanding applications where vibration loosening compromises assembly integrity

Professional Applications & Engineering Value

These M24 split lock washers engineered to DIN 127B standards provide critical vibration-resistant fastening solutions for industrial machinery, automotive assemblies, and structural applications. The 18-8 stainless steel construction offers exceptional corrosion resistance in challenging environments including marine, chemical processing, and outdoor installations. The split lock washer design creates continuous spring tension that compensates for thermal expansion, vibration-induced loosening, and material relaxation - common failure points in dynamic assemblies. With metric precision sizing (25.5mm ID × 40mm OD), these washers ensure proper seating and uniform load distribution when paired with M24 fasteners, preventing joint failure and reducing maintenance requirements across industrial equipment, transportation systems, and heavy machinery applications.

Specification Summary & Compliance

This split lock washer features precise dimensional specifications with 25.5mm internal diameter, 40mm outer diameter, and 4.8-5.2mm thickness range. Manufactured in compliance with DIN 127B standard for metric split lock washers, ensuring dimensional accuracy and performance consistency. The washers are constructed from 18-8 stainless steel and comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for applications requiring regulatory compliance and material traceability.