S-92153A416 3.4 mm ID x 6.2 mm OD DIN 127B Split Lock Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial and marine environments
• Effective vibration resistance due to the split lock design, preventing fastener loosening under dynamic loads
• Precise dimensional fit with 3.4mm ID and 6.2mm OD, ensuring compatibility with M3 screws and reliable fastening
• Guaranteed quality and interchangeability through compliance with the DIN 127B standard for metric split lock washers
• Enhanced durability and longevity from the robust material, maintaining performance in demanding applications
• Safe for regulated industries with full RoHS 3 and REACH compliance, meeting strict environmental and safety standards
• Versatile industrial application as a standard metric component for machinery, equipment, and assembly lines

Professional Applications & Engineering Value

This M3 split lock washer is engineered to solve critical fastening challenges in industrial settings where vibration and corrosion are major concerns. Manufactured from 316 stainless steel, it offers exceptional resistance to corrosive elements, making it suitable for applications in chemical processing, marine hardware, and outdoor equipment. The split lock design and compliance with DIN 127B ensure consistent spring action that maintains clamp load, effectively preventing screw loosening caused by machinery vibrations or thermal cycling. Its metric dimensions (3.4mm ID, 6.2mm OD) provide a precise fit for M3 fasteners, enhancing assembly reliability and reducing maintenance downtime. This washer delivers long-term vibration-resistant performance, supporting the integrity of mechanical systems and contributing to safer, more efficient operations.

Specification Summary & Compliance

This washer conforms to DIN 127B specifications for standard split lock washers, with an inner diameter of 3.4 mm, outer diameter of 6.2 mm, and thickness ranging from 0.7 to 0.9 mm. It is designed for use with M3 screw sizes in metric systems. The product meets critical regulatory standards, including RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it is free from hazardous substances and suitable for various industrial and export markets.