S-94708A131 0.2" ID x 0.735" OD Bonded Sealing Washers

Key Features & Benefits at a Glance

• Superior sealing performance with bonded neoprene rubber that prevents fluid and gas leakage in demanding applications.
• Excellent corrosion resistance due to the hot-dipped galvanized steel construction, extending service life in harsh environments.
• Wide temperature tolerance from -40°F to 250°F, ensuring reliable performance in both extreme cold and high-heat conditions.
• Optimized for No. 10 screws with a precise 0.2" ID, providing a secure fit and preventing loosening under vibration.
• Durable neoprene seal with 65A Durometer hardness offers excellent compression set resistance and maintains seal integrity over time.
• Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safety and suitability for global industrial supply chains.
• Robust metal-rubber bond prevents seal separation, delivering consistent performance in high-pressure or dynamic assemblies.

Professional Applications & Engineering Value

This metal bonded washer is engineered to solve critical sealing challenges in industrial and outdoor equipment. The hot-dipped galvanized steel base provides a corrosion-resistant foundation, while the permanently bonded neoprene rubber seal (Durometer 65A) ensures a tight, long-lasting barrier against moisture, dust, and chemicals. Ideal for electrical enclosures, automotive assemblies, and HVAC systems, this washer maintains its sealing capability across a broad temperature range from -40°F to 250°F. Its design prevents common failures like seal roll-out or compression loss, making it a reliable choice for No. 10 screw applications where vibration resistance and environmental sealing are paramount.

Specification Summary & Compliance

This washer features an OD of 0.735", ID of 0.2", and a thickness range of 0.190-0.225". It is manufactured to inch system specifications and is designed specifically for No. 10 screw sizes. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets the latest environmental and safety standards for industrial components.