S-97725A271 0.812" ID x 1.062" OD Metal Sealing Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from aluminum construction, ideal for harsh environments and outdoor applications
• Excellent electrical conductivity prevents static buildup and ensures reliable performance in electrical assemblies
• Precise dimensional fit with 0.812" ID and 1.062" OD for secure fastening with 3/4" screws
• Consistent load distribution through uniform 0.071-0.086" thickness for enhanced joint stability
• Lightweight aluminum advantage reduces overall assembly weight without compromising performance
• Full regulatory compliance with RoHS 3 and REACH standards for global market acceptance
• Versatile inch system compatibility ensures seamless integration with existing industrial equipment

Professional Applications & Engineering Value

This aluminum flat washer delivers exceptional engineering value through its corrosion-resistant properties and electrical conductivity, making it ideal for electrical enclosures, marine equipment, and aerospace applications where weight reduction and environmental durability are critical. The precise 0.812" inner diameter and 1.062" outer diameter ensure perfect alignment with 3/4" screw sizes, preventing loosening under vibration while distributing clamping force evenly. Aluminum's natural oxide layer provides lasting protection against oxidation, solving common corrosion issues in industrial settings without requiring additional surface treatments. These flat washers maintain dimensional stability across temperature variations, ensuring reliable performance in demanding assembly operations.

Specification Summary & Compliance

This aluminum flat washer features precise inch system dimensions with 0.812" inner diameter, 1.062" outer diameter, and thickness ranging from 0.071" to 0.086" for consistent performance with 3/4" screw sizes. Manufactured to standard flat washer specifications, the component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental standards for industrial hardware. The aluminum material provides inherent corrosion resistance while maintaining dimensional accuracy required for reliable fastening applications across various sectors.