S-95611A211 0.09" ID x 0.25" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior chemical resistance from PVC plastic construction, ideal for harsh industrial environments where corrosion is a concern.
• Excellent electrical insulation properties to protect assemblies from short circuits and enhance operational safety.
• Consistent dimensional stability with a precise 0.25" OD and 0.09" ID, ensuring a perfect fit for No. 2 screws and reliable performance.
• Durable 65D Durometer hardness provides reliable load distribution and vibration resistance without cracking or deforming under pressure.
• Compliance with RoHS 3 and REACH regulations guarantees environmental safety and unrestricted use in regulated markets.
• Heat resistance up to 140°F allows for stable operation in moderate temperature applications without loss of integrity.
• Lightweight and non-corrosive design reduces overall assembly weight and eliminates galvanic corrosion risks with dissimilar metals.

Professional Applications & Engineering Value

These PVC plastic flat washers are engineered to solve critical challenges in electrical and chemical processing industries. The gray PVC material offers inherent chemical resistance, making them suitable for applications exposed to acids, alkalis, and solvents, while their excellent electrical insulation properties prevent current leakage in electronic assemblies. With a 0.25" OD and precise inner diameter for No. 2 screw size, they ensure secure fastening and even load distribution, reducing the risk of loosening under vibration. The Durometer 65D hardness and 0.025-0.035" thickness provide durability without adding excessive bulk, ideal for compact designs in appliances, control panels, and fluid handling systems where non-metallic, RoHS & REACH compliant components are mandated.

Specification Summary & Compliance

This flat washer conforms to inch system measurements with an ID of 0.09", OD of 0.25", and thickness range of 0.025-0.035", designed specifically for No. 2 screws. Manufactured from PVC plastic with a hardness of Durometer 65D, it is rated for a maximum temperature of 140°F. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial use.