S-93493A314 6.4 mm ID x 12 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal stability withstanding operational temperatures up to 280°F, ideal for high-heat industrial environments
• Superior electrical insulation properties provided by fiberglass construction, preventing current leakage in electrical assemblies
• Excellent corrosion resistance ensuring long-term reliability in harsh or chemically aggressive settings
• Precision dimensional fit with 6.4mm ID perfectly matching M6 screws for secure fastening and load distribution
• Consistent mechanical performance maintained through Rockwell R115 hardness rating for reliable pressure distribution
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
• Optimal thickness range (1.4-1.7mm) providing ideal compression characteristics while maintaining structural integrity

Professional Applications & Engineering Value

These M6 metric fiberglass flat washers deliver critical engineering solutions where conventional metal washers fail. The fiberglass material composition provides inherent electrical insulation capabilities, eliminating short-circuit risks in electrical enclosures, control panels, and electronic assemblies. Their high-temperature resistance to 280°F makes them indispensable in automotive, aerospace, and industrial machinery applications where thermal management is crucial. The light green color enables quick visual identification during assembly, while the corrosion-resistant properties ensure reliable performance in humid, chemical, or outdoor environments without degradation. These flat washers effectively distribute clamping force across wider surfaces, preventing material damage and maintaining joint integrity under vibration and thermal cycling conditions.

Specification Summary & Compliance

Precision-engineered to metric standards with 6.4mm inner diameter for M6 screw compatibility and 12mm outer diameter for optimal load distribution. Thickness tolerance maintained between 1.4-1.7mm for consistent performance. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial procurement. Material hardness certified to Rockwell R115 standards for reliable mechanical performance across applications.