S-94708A125 0.475" ID x 0.875" OD Bonded Sealing Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with hot-dipped galvanized steel construction, extending service life in harsh industrial environments
• Reliable fluid and dust sealing through permanently bonded neoprene rubber that maintains integrity under compression
• Wide temperature compatibility from -40°F to 250°F (-40°C to 121°C) for diverse operational conditions
• Optimized compression performance with 65A durometer neoprene providing ideal balance of sealing force and material flexibility
• Precision dimensional fit with 0.475" ID specifically engineered for 7/16" screw applications
• Enhanced load distribution through 0.875" OD design that minimizes surface pressure and prevents embedding
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

This metal bonded washer combines the structural integrity of hot-dipped galvanized steel with the sealing reliability of neoprene rubber to solve critical challenges in industrial assembly. The permanent bond between metal and black neoprene seal prevents separation under vibration while creating a dependable barrier against moisture, chemicals, and particulate contamination. Engineered for 7/16" screw sizes with precise 0.475" ID dimensions, this industrial washer delivers consistent performance in equipment manufacturing, outdoor enclosures, and mechanical systems where temperature fluctuations from -40°F to 250°F would compromise ordinary sealing solutions. The durometer 65A seal material provides optimal compression set resistance, maintaining sealing force through repeated thermal cycles and mechanical stress.

Specification Summary & Compliance

This metal bonded washer features inch system dimensions with 0.475" inner diameter, 0.875" outer diameter, and thickness ranging 0.182-0.217". Manufactured to precise dimensional standards for 7/16" screw applications, the assembly combines hot-dipped galvanized steel with neoprene rubber seal (durometer 65A) for reliable performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to international environmental and safety standards for industrial components.