S-92148A050 2.4 mm ID x 4.4 mm OD DIN 127B Split Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance due to the split lock design that maintains tension under dynamic loads, preventing fastener loosening in high-stress environments.
• Excellent corrosion resistance provided by 18-8 Stainless Steel, ensuring long-term reliability in humid or corrosive industrial settings.
• Precise metric fit for M2 screws with a 2.4mm ID and 4.4mm OD, enabling easy installation and secure fastening in metric assemblies.
• Compliance with DIN 127B standards guarantees dimensional accuracy and consistent performance in professional applications.
• Environmentally safe composition with RoHS 3 and REACH compliance, meeting strict regulatory requirements for industrial use.
• Durable construction with a thickness of 0.4-0.6 mm, offering reliable spring action and reusability in maintenance cycles.
• Broad compatibility with standard M2 fasteners, making it ideal for various metric-based machinery and equipment.

Professional Applications & Engineering Value

This M2 split lock washer is engineered from 18-8 Stainless Steel to address common industrial challenges like vibration-induced fastener failure and corrosion. The split lock design creates continuous spring tension, effectively resisting loosening in dynamic systems such as automotive assemblies, electronic enclosures, and precision instruments. Its metric dimensions (2.4mm ID, 4.4mm OD) ensure a snug fit on M2 screws, reducing the risk of misalignment and enhancing joint integrity. By complying with DIN 127B standards, it delivers consistent performance in vibration-resistant applications, while the stainless steel material withstands harsh environments, extending service life and minimizing maintenance costs in B2B settings.

Specification Summary & Compliance

This washer adheres to DIN 127B for dimensional precision, including an inner diameter of 2.4 mm, outer diameter of 4.4 mm, and thickness ranging from 0.4-0.6 mm. It is designed for M2 screw sizes and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial use.