S-91717A136 6.6 mm ID x 22 mm OD Clipped Washers

Key Features & Benefits at a Glance

• Enhanced Load Distribution: 22mm outer diameter spreads pressure evenly, preventing surface damage and extending component life in high-stress applications.
• Secure Anti-Rotation Design: 18.2mm clipped width ensures positive locking against rotation, maintaining fastener integrity under vibration and dynamic loads.
• Superior Material Strength: Steel construction with Rockwell B55 hardness provides excellent durability and resistance to deformation in demanding industrial environments.
• Precision M6 Compatibility: 6.6mm inner diameter ensures perfect fit with M6 screws, eliminating play and ensuring reliable fastening alignment.
• Optimized Thickness Tolerance: 1.4-1.8mm thickness range allows for consistent performance while accommodating minor manufacturing variations.
• Environmental Compliance Assurance: Full RoHS 3 and REACH compliance guarantees safe use in regulated industries without compromising performance.
• Corrosion Resistance: Steel material offers inherent protection against rust, ensuring long-term reliability in various operating conditions.

Professional Applications & Engineering Value

These M6 metric clipped washers deliver exceptional engineering value by solving critical fastening challenges in industrial applications. The steel construction combined with Rockwell B55 hardness provides superior resistance to wear and deformation, making them ideal for machinery, automotive assemblies, and electrical enclosures where vibration resistance is crucial. The unique clipped design prevents rotation during installation and operation, eliminating the need for additional locking mechanisms. This precision metric fastener ensures perfect alignment with M6 screws, reducing installation time while maintaining consistent clamping force. The 22mm OD effectively distributes load across wider surfaces, protecting sensitive materials from damage while the 18.2mm clipped width offers secure positioning in confined spaces. These industrial washers are engineered to withstand harsh conditions while maintaining their structural integrity, providing reliable performance in automotive, manufacturing, and heavy equipment applications.

Specification Summary & Compliance

This M6 clipped washer features precision metric dimensions with 6.6mm inner diameter, 22mm outer diameter, and 1.4-1.8mm thickness range with 18.2mm clipped width. Manufactured from steel to Rockwell B55 hardness standards for consistent mechanical performance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for global industrial applications.