S-95611A291 0.562" ID x 2" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior chemical resistance from PVC material protects against corrosion in harsh industrial environments
• Excellent electrical insulation properties prevent current leakage in electrical applications
• Precise dimensional fit with 0.562" ID ensures secure mounting on 1/2" screws without slippage
• Optimal load distribution with 2" OD design reduces surface pressure and prevents material damage
• Consistent performance maintained with Durometer 65D hardness for reliable compression resistance
• Regulatory compliance assurance with RoHS 3 and REACH standards for safe, environmentally responsible use
• Moderate temperature tolerance up to 140°F suitable for various indoor industrial applications

Professional Applications & Engineering Value

This PVC plastic flat washer delivers critical engineering solutions where chemical resistance and electrical insulation are paramount. The gray PVC material with Durometer 65D hardness provides exceptional durability against corrosive substances commonly found in chemical processing, water treatment, and manufacturing facilities. Its electrical insulation properties make it ideal for electrical enclosures, control panels, and electronic assemblies where metal washers could cause short circuits. The precise 0.562" ID ensures perfect fitment on 1/2" screws, while the generous 2" OD distributes clamping force effectively across surfaces, preventing damage to sensitive materials. These industrial plastic washers solve critical challenges in applications requiring non-conductive, corrosion-resistant fastening solutions that maintain integrity in demanding environments.

Specification Summary & Compliance

This flat washer features inch system dimensions with 0.562" inner diameter, 2" outer diameter, and thickness range of 0.053-0.071" specifically designed for 1/2" screw size applications. Manufactured from gray PVC plastic with Durometer 65D hardness and maximum temperature resistance of 140°F. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial and commercial use.