S-98687A133 3.2 mm ID x 7 mm OD DIN 125 General Purpose Washers

Key Features & Benefits at a Glance

• Superior load distribution with 7mm outer diameter to prevent surface damage and extend component life
• Precise M3 screw compatibility with 3.2mm inner diameter ensuring perfect fit and vibration resistance
• Exceptional durability thanks to Rockwell B76 hardness steel construction
• Guaranteed dimensional accuracy through strict DIN 125 standard compliance
• Enhanced corrosion resistance with compliant steel material meeting industrial requirements
• Reliable regulatory compliance with RoHS 3 and REACH certifications for global applications
• Optimized space utilization with slim 0.5-0.6mm thickness profile

Professional Applications & Engineering Value

These M3 metric flat washers deliver critical engineering solutions for industrial applications where precision spacing and load distribution are paramount. Manufactured from high-grade steel with Rockwell B76 hardness, these DIN 125 compliant washers effectively prevent fastener loosening under vibration while protecting sensitive surfaces from indentation. The precision thickness (0.5-0.6mm) ensures consistent performance in tight-tolerance assemblies, making them ideal for machinery, automotive components, and electronic enclosures where reliable fastener performance and surface protection are critical operational requirements.

Specification Summary & Compliance

Manufactured to DIN 125 specifications with precise dimensional tolerances: 3.2mm inner diameter, 7mm outer diameter, and 0.5-0.6mm thickness. Constructed from hardened steel with Rockwell B76 hardness rating. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.