S-93493A320 3.2 mm ID x 6 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional heat resistance - withstands temperatures up to 280°F for reliable performance in high-temperature industrial environments
• Superior electrical insulation properties - fiberglass construction prevents electrical conductivity and protects sensitive components
• Precise dimensional accuracy - metric sizing (3.2mm ID, 6mm OD) ensures perfect fit with M3 screws and consistent installation
• Enhanced durability and hardness - Rockwell M115 rating provides excellent wear resistance and long service life
• Comprehensive regulatory compliance - meets RoHS 3 and REACH standards for safe use in regulated industries
• Easy visual identification - light green color allows for quick recognition and proper component selection
• Optimal thickness variation - 0.6-0.9mm range accommodates different assembly requirements while maintaining sealing effectiveness

Professional Applications & Engineering Value

These M3 metric flat washers with fiberglass construction deliver critical solutions for demanding industrial applications where temperature and electrical insulation are primary concerns. The high-temperature resistance up to 280°F makes them ideal for electrical enclosures, motor assemblies, and heating systems where thermal management is essential. The fiberglass material provides excellent dielectric properties, preventing electrical shorts and protecting sensitive electronic components. With precise metric dimensions (3.2mm ID, 6mm OD) specifically designed for M3 screws, these washers ensure proper load distribution and secure fastening in industrial applications ranging from automotive to electrical equipment manufacturing. The consistent thickness range of 0.6-0.9mm accommodates various assembly tolerances while maintaining reliable performance.

Specification Summary & Compliance

These M3 metric flat washers feature precise dimensional specifications with 3.2mm inner diameter, 6mm outer diameter, and thickness ranging from 0.6-0.9mm. The washers are manufactured from premium fiberglass material with Rockwell M115 hardness rating, ensuring dimensional stability and mechanical strength. Compliance includes RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance with the latest substance restrictions, making them suitable for regulated industrial and electrical applications requiring environmental and safety certifications.