S-91717A225 10.5 mm ID x 28 mm OD Clipped Washers
Clipped Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Geometric Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding environments
- Optimized load distribution with precise 28mm outer diameter, preventing surface damage and joint loosening
- Secure anti-rotation performance thanks to the 23.6mm clipped design that prevents washer spin during assembly
- Consistent dimensional accuracy with 10.5mm inner diameter ensuring perfect M10 screw compatibility
- Enhanced mechanical durability from Rockwell B55 hardness, maintaining shape under heavy clamping forces
- Reliable thickness control between 1.4-1.8mm for uniform pressure distribution across fastened surfaces
- Environmental compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
Our M10 clipped washers deliver exceptional engineering value through their zinc-plated steel construction and precision metric dimensions. The unique clipped design provides positive locking against rotation, solving common assembly issues where vibration or dynamic loads cause standard washers to dislodge. With Rockwell B55 hardness, these washers maintain structural integrity under repeated torque applications, making them ideal for heavy-duty industrial equipment, automotive assemblies, and machinery where reliable fastening is critical. The corrosion-resistant zinc plating ensures long-term performance in environments exposed to moisture or chemicals, while the precise 10.5mm ID guarantees perfect fitment with M10 screws across manufacturing, construction, and maintenance applications.
Specification Summary & Compliance
This clipped washer features metric dimensions with 10.5mm inner diameter, 28mm outer diameter, and 1.4-1.8mm thickness range with 23.6mm clipped width. Manufactured from zinc-plated steel with Rockwell B55 hardness rating, the product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use across global industrial markets.
