S-91717A179 0.938" ID x 1.5" OD Clipped Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance through zinc plating, extending service life in harsh industrial environments
• Superior load distribution with 1.5" outer diameter, preventing surface damage and maintaining joint integrity
• Precision fit for 7/8" fasteners with 0.938" inner diameter, ensuring secure installation and vibration resistance
• Optimized material strength with Rockwell B40 hardness, providing reliable performance under mechanical stress
• Easy installation and alignment thanks to the clipped design with 1.36" width, reducing assembly time
• Consistent dimensional accuracy with 0.084-0.097" thickness range, ensuring uniform pressure distribution
• Environmental compliance assurance meeting RoHS 3 and REACH standards for global supply chain integration

Professional Applications & Engineering Value

This zinc-plated steel clipped washer delivers critical engineering solutions for industrial assemblies requiring corrosion resistance and mechanical reliability. The clipped design enables rapid installation in confined spaces while maintaining full washer functionality, particularly valuable in high-volume production environments. Manufactured from inch-system compliant steel with controlled Rockwell B40 hardness, this component prevents galvanic corrosion when paired with compatible fasteners and distributes clamping forces effectively across 1.5" OD surface area. Ideal for heavy-duty applications in construction equipment, agricultural machinery, and structural frameworks where vibration resistance and long-term performance are paramount. The precision dimensions (0.938" ID) ensure perfect compatibility with standard 7/8" fasteners while the zinc plating creates a sacrificial layer that significantly extends service life in corrosive environments.

Specification Summary & Compliance

This clipped washer features inch-system dimensions including 0.938" inner diameter, 1.5" outer diameter, and thickness range of 0.084-0.097" with clipped width of 1.36". Manufactured from zinc-plated steel with Rockwell B40 hardness for consistent mechanical properties. The product maintains dimensional accuracy suitable for standard industrial applications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring unrestricted use in global markets and environmentally conscious manufacturing operations.