S-92334A102 1.3 mm ID x 3.8 mm OD DIN 125 General Purpose Washers

Key Features & Benefits at a Glance

• Lightweight aluminum construction reduces overall assembly weight while maintaining structural integrity
• Precision DIN 125 compliance ensures consistent dimensional accuracy and reliable performance in metric applications
• Optimal load distribution with 3.8mm outer diameter protecting sensitive surfaces from damage
• Excellent corrosion resistance from aluminum material properties extending component service life
• Perfect fit for M1.2 screws with precise 1.3mm inner diameter preventing loosening and misalignment
• Versatile thickness range (0.2-0.4mm) accommodates various spacing and tension requirements
• Full regulatory compliance with RoHS 3 and REACH standards ensuring environmental and safety standards

Professional Applications & Engineering Value

These M1.2 metric aluminum flat washers provide critical engineering solutions in precision applications where weight reduction and corrosion resistance are paramount. The aluminum construction offers excellent conductivity and non-magnetic properties, making them ideal for electronics, aerospace, and instrumentation assemblies. The DIN 125 compliance guarantees dimensional stability and interchangeability in metric fastener systems, while the precise 1.3mm ID ensures secure seating on M1.2 screws without slippage. The 0.2-0.4mm thickness range allows engineers to fine-tune assembly clearances and preload forces, particularly valuable in compact designs where space optimization is critical. The combination of aluminum material benefits and precision manufacturing addresses common challenges of galvanic corrosion, weight-sensitive applications, and repetitive disassembly scenarios.

Specification Summary & Compliance

Manufactured to DIN 125 standards with precise dimensional tolerances, featuring 1.3mm inner diameter, 3.8mm outer diameter, and 0.2-0.4mm thickness range. These aluminum flat washers maintain consistent quality for M1.2 screw applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to the latest substance restriction requirements and hazardous materials directives for industrial components.