S-95611A111 10.5 mm ID x 22 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Excellent chemical resistance for reliable performance in corrosive environments where metal washers would degrade
• Superior electrical insulation properties to prevent current leakage and enhance safety in electrical assemblies
• Consistent dimensional stability with precise 10.5mm ID for perfect M10 screw fit and 22mm OD for optimal load distribution
• Durable PVC construction with Rockwell R103 hardness maintains structural integrity under compression and vibration
• Broad thermal compatibility with maximum temperature rating of 140°F for various industrial environments
• Regulatory compliance assurance with RoHS 3 and REACH compliance for global market acceptance and environmental safety
• Lightweight corrosion-proof alternative to metal washers that won't rust or conduct electricity

Professional Applications & Engineering Value

This PVC plastic flat washer delivers critical engineering advantages in applications where metal components would fail. The gray PVC material provides inherent chemical resistance against acids, alkalis, and solvents, making it ideal for chemical processing equipment, laboratory apparatus, and marine environments. Its excellent electrical insulation properties prevent galvanic corrosion and current leakage in electrical enclosures, control panels, and electronic assemblies. The metric M10 sizing ensures precise fit with standard fasteners while the consistent 1.8-2.2mm thickness provides reliable sealing and spacing functions. These plastic flat washers serve as essential components in industries requiring non-conductive, non-corrosive fastening solutions without the weight or conductivity concerns of metal alternatives.

Specification Summary & Compliance

This metric flat washer features precise dimensions with 10.5mm internal diameter, 22mm outer diameter, and 1.8-2.2mm thickness range for consistent performance. Manufactured from PVC plastic with Rockwell R103 hardness rating, it's engineered for M10 screw applications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and unrestricted use in regulated markets. With a maximum temperature rating of 140°F, this washer meets industry standards for plastic hardware components in demanding applications.