S-94708A212 0.2" ID x 0.5" OD Bonded Sealing Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from hot-dipped galvanized steel construction, extending service life in harsh environments
• Reliable sealing performance with bonded Durometer 65A neoprene rubber that maintains flexibility across temperature extremes
• Wide temperature tolerance from -40°F to 250°F, ensuring consistent performance in both freezing and high-heat applications
• Precise dimensional compatibility with 0.2" ID and 0.5" OD specifically engineered for No. 10 screw applications
• Environmental compliance assurance with RoHS 3 and REACH compliance, meeting international regulatory standards
• Dual-material durability combining steel's structural strength with neoprene's sealing elasticity for long-term reliability
• Optimized thickness range (0.086-0.116") providing ideal compression characteristics for various assembly requirements

Professional Applications & Engineering Value

These metal bonded washers solve critical sealing challenges in industrial applications where both mechanical fastening and environmental protection are required. The hot-dipped galvanized steel base provides structural integrity while the permanently bonded neoprene rubber seal (Durometer 65A) creates an impermeable barrier against moisture, dust, and air infiltration. Engineered specifically for No. 10 screw applications, these washers prevent loosening from vibration and thermal cycling while maintaining their black seal integrity across the full -40°F to 250°F temperature range. Ideal for outdoor equipment, electrical enclosures, automotive assemblies, and industrial machinery where reliable sealing and corrosion resistance are paramount for operational safety and reduced maintenance intervals.

Specification Summary & Compliance

This metal bonded washer features precise inch dimensions with 0.2" inner diameter and 0.5" outer diameter, specifically designed for No. 10 screw applications. The assembly maintains dimensional stability with a thickness range of 0.086-0.116" and incorporates a black neoprene rubber seal rated at Durometer 65A for optimal compression and sealing performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and international market acceptance for your industrial washer applications.