S-95331A602 7.5 mm ID x 14 mm OD DIN 125 Plastic Washers

Key Features & Benefits at a Glance

• Exceptional heat resistance - Withstands continuous temperatures up to 450°F (-30°F minimum) for reliable performance in high-temperature industrial environments
• Superior chemical resistance - Ultem PEI material provides excellent resistance to chemicals, solvents, and hydrocarbons for extended service life
• Optimal dimensional stability - Maintains precise form and function under varying thermal conditions, ensuring consistent load distribution
• High mechanical strength - Rockwell M114 hardness rating delivers durable performance in demanding applications
• Precision engineering compliance - Manufactured to DIN 125 standards for guaranteed dimensional accuracy and interchangeability
• Environmental regulation compliance - Meets RoHS 3 and REACH requirements for safe use in regulated industries
• Perfect M7 screw compatibility - 7.5mm ID and 14mm OD dimensions ensure secure fit and optimal load distribution for M7 fasteners

Professional Applications & Engineering Value

This Ultem PEI plastic flat washer delivers critical engineering solutions for industries where conventional metal washers fail. The high-temperature resistance (up to 450°F) makes it ideal for thermal management applications in aerospace, automotive, and electronics manufacturing. The chemical-resistant properties of PEI plastic prevent degradation in harsh environments exposed to solvents, fuels, and cleaning agents. As a metric flat washer conforming to DIN 125 specifications, it provides reliable load distribution and vibration resistance while eliminating galvanic corrosion concerns when used with dissimilar metals. The black color and consistent 1.4-1.8 mm thickness ensure uniform appearance and performance in automated assembly processes.

Specification Summary & Compliance

This metric flat washer features precise dimensions with 7.5 mm inner diameter, 14 mm outer diameter, and 1.4-1.8 mm thickness specifically designed for M7 screw applications. Manufactured to DIN 125 standards for dimensional accuracy and performance reliability. The washer is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide. The Ultem PEI material maintains mechanical integrity across the specified temperature range from -30°F to 450°F while providing consistent performance in demanding conditions.