S-93493A323 8.4 mm ID x 15 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal resistance for reliable performance in high-temperature environments up to 280°F (138°C)
• Superior electrical insulation properties provided by fiberglass material to prevent current leakage and short circuits
• Excellent chemical resistance maintains integrity when exposed to various industrial chemicals and solvents
• Precise M8 compatibility with 8.4mm ID and 15mm OD ensures perfect fit and even load distribution
• Durable construction with Rockwell M115 hardness for long-lasting performance under mechanical stress
• Compliance assurance with RoHS 3 and REACH regulations for safe use in regulated industries
• Easy identification through light green color coding for quick inventory management and installation

Professional Applications & Engineering Value

This M8 fiberglass flat washer delivers critical engineering solutions for demanding applications where thermal management and electrical safety are paramount. The fiberglass construction provides exceptional insulation properties that prevent electrical conductivity while offering outstanding resistance to heat degradation. In industrial settings such as electrical enclosures, motor assemblies, and high-temperature equipment, these washers maintain structural integrity where conventional metal washers would fail. The metric dimensions (8.4x15mm) ensure precise compatibility with M8 screw sizes, while the light green color facilitates easy identification during assembly processes. Engineered to withstand continuous exposure to 280°F temperatures, these washers solve critical thermal expansion and insulation challenges in automotive, aerospace, and industrial manufacturing applications.

Specification Summary & Compliance

This metric flat washer features precise dimensional specifications with 8.4mm inner diameter, 15mm outer diameter, and 1.4-1.8mm thickness range for consistent performance. Manufactured from fiberglass material with Rockwell M115 hardness rating, the washer maintains dimensional stability under mechanical stress. The product fully complies with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) standards, ensuring environmental safety and regulatory compliance for industrial applications worldwide. The thermal rating of 280°F (138°C) makes it suitable for high-temperature environments while maintaining its structural and insulating properties.