S-92916A440 0.938" ID x 2.25" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality brass material, ensuring long-term reliability in harsh environments
• Exceptional load distribution with 2.25" outer diameter, preventing surface damage and maintaining joint integrity
• Precision fit for 7/8" screws with 0.938" inner diameter, reducing installation time and improving assembly accuracy
• Enhanced durability with Rockwell B60 hardness, providing excellent resistance to deformation under pressure
• Consistent performance through controlled 0.113-0.143" thickness, ensuring uniform clamping force across applications
• Global compliance assurance with RoHS 3 and REACH standards, meeting international environmental and safety regulations
• Optimal compatibility with inch-system fasteners, simplifying inventory management for North American manufacturing operations

Professional Applications & Engineering Value

This brass flat washer delivers critical engineering solutions where corrosion resistance and electrical conductivity are paramount. The Rockwell B60 hardness provides optimal balance between machinability and structural integrity, preventing galvanic corrosion when paired with steel fasteners in marine, plumbing, and electrical applications. Its generous 2.25" OD creates superior bearing surface area, distributing clamp load effectively to prevent damage to soft materials while the precision 0.938" ID ensures perfect alignment with 7/8" screws. The inch-system compatibility makes it ideal for North American industrial equipment, automotive assemblies, and infrastructure projects where brass components are specified for their non-sparking properties and longevity in corrosive environments.

Specification Summary & Compliance

Manufactured to standard inch-system dimensions with 0.938" ID and 2.25" OD, this flat washer maintains consistent 0.113-0.143" thickness throughout production. The component features Rockwell B60 hardness and full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to international substance restriction standards for industrial applications.