S-95481A161 8 mm ID x 22.3 mm OD Finishing Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance ensures long-term reliability in harsh industrial environments without rust or degradation
• Excellent electrical insulation properties prevent current leakage and short circuits in electrical assemblies
• Wide temperature tolerance from -40°F to 180°F maintains structural integrity across diverse operating conditions
• Precision 90° countersink design provides flush mounting with standard M8 fasteners for streamlined assemblies
• Rockwell R120 hardness rating delivers optimal durability while maintaining necessary flexibility
• Environmental compliance with RoHS 3 and REACH standards ensures safe usage in regulated industries
• Lightweight nylon construction reduces overall assembly weight without compromising performance

Professional Applications & Engineering Value

Engineered for precision M8 metric fastener systems, these nylon plastic countersunk washers solve critical challenges in modern industrial applications. The 90° countersink angle ensures perfect flush mounting in recessed fastener applications, eliminating protrusions that could interfere with moving components or create safety hazards. Made from durable Nylon Plastic, these washers provide essential electrical insulation in electrical enclosures, control panels, and electronic assemblies where metal-to-metal contact must be prevented. Their inherent corrosion resistance makes them ideal for chemical processing, marine environments, and outdoor applications where metal washers would deteriorate. The material's temperature resilience ensures consistent performance from freezing conditions to moderate heat exposure, maintaining dimensional stability across the -40°F to 180°F range.

Specification Summary & Compliance

This metric countersunk washer features precise dimensional specifications with 8mm ID, 22.3mm OD, and 5.9mm overall height, engineered for M8 screw size compatibility. Manufactured to exacting standards with Rockwell R120 hardness ensuring consistent material properties. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components. The 90° countersink angle conforms to standard fastener geometry requirements for seamless integration into professional assembly systems.