S-91717A123 0.656" ID x 1.75" OD Clipped Washers

Key Features & Benefits at a Glance

• Superior Load Distribution: Large 1.75" OD provides excellent surface coverage, reducing stress and preventing surface damage in heavy-duty assemblies.
• Enhanced Durability & Wear Resistance: Rockwell B40 hardness rating ensures long-lasting performance under high mechanical stress and repeated use.
• Secure & Stable Fit: Precision 0.656" ID offers a snug fit on 5/8" fasteners, minimizing movement and maintaining alignment.
• Easy Installation & Space Efficiency: Unique clipped design with 1.422" width allows for quick placement and is ideal for confined spaces or pre-assembled components.
• Reliable Corrosion Resistance: Steel construction provides inherent strength and protection against environmental degradation in industrial settings.
• Strict Environmental Compliance: Meets RoHS 3 and REACH standards, ensuring safe use in regulated industries and global markets.
• Consistent Performance: Tight thickness tolerance (0.084-0.097") guarantees uniform compression and reliable sealing in inch-system applications.

Professional Applications & Engineering Value

This 5/8" clipped steel washer is engineered to address critical challenges in industrial assembly, where vibration loosening, component misalignment, and surface damage are common concerns. The clipped design enables rapid installation on pre-existing structures or tight-clearance applications without full disassembly, significantly reducing maintenance downtime. Its Rockwell B40 hardness provides exceptional resistance to deformation under heavy loads, making it ideal for machinery, automotive suspensions, and structural steel connections. The precise 0.656" ID and 1.75" OD ensure optimal load distribution, protecting soft materials and reducing the risk of fastener pull-through. Manufactured from high-quality steel, it offers reliable corrosion resistance for long-term performance in demanding environments, from outdoor equipment to manufacturing plants.

Specification Summary & Compliance

This washer features an ID of 0.656", OD of 1.75", thickness range of 0.084-0.097", and clipped width of 1.422", designed for use with 5/8" screws in inch measurement systems. It is manufactured from steel with a Rockwell B40 hardness for consistent mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting stringent environmental and safety standards for industrial components.