S-91717A175 0.656" ID x 1.75" OD Clipped Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance through zinc-plated steel construction, extending service life in harsh industrial environments
• Optimized load distribution with 1.75" outer diameter providing enhanced surface coverage for 5/8" screw applications
• Precise component alignment thanks to the 1.422" clipped width design that prevents rotation during assembly
• Consistent performance under stress with Rockwell B40 hardness ensuring reliable mechanical strength
• Secure fit and vibration resistance from the 0.656" inner diameter that maintains proper positioning on fasteners
• Global compliance assurance meeting both RoHS 3 and REACH environmental standards for international supply chains
• Dimensional stability with thickness ranging 0.084-0.097" for uniform pressure distribution across applications

Professional Applications & Engineering Value

These zinc-plated steel clipped washers deliver critical engineering solutions for industrial assemblies requiring both mechanical reliability and environmental compliance. The clipped design provides positive locking against rotation during vibration-intensive applications, while the zinc plating creates a sacrificial barrier against corrosion in demanding environments. Engineered specifically for 5/8" screw systems, these washers distribute clamping forces evenly across the 1.75" OD surface area, preventing surface damage and maintaining joint integrity. The Rockwell B40 hardness ensures consistent performance under mechanical stress, making them ideal for heavy-duty equipment, structural frameworks, and machinery where vibration resistance and long-term reliability are paramount. Their compliance with international standards makes them suitable for global manufacturing operations requiring certified components.

Specification Summary & Compliance

This clipped washer features inch system dimensions with 0.656" ID, 1.75" OD, and 1.422" clipped width, manufactured to standard industrial tolerances. The zinc-plated steel construction provides consistent 0.084-0.097" thickness across the washer profile. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and international market accessibility. The mechanical properties meet industry standards for Rockwell B40 hardness, guaranteeing reliable performance in various assembly applications.