S-98687A113 11 mm ID x 20 mm OD DIN 126; ISO 7091 General Purpose Washers
General Purpose Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced load distribution with 20mm outer diameter to prevent surface damage and extend component life
- Precise M10 screw compatibility with 11mm internal diameter ensuring secure fit and vibration resistance
- Superior durability from steel construction with Rockwell B52 hardness for long-term mechanical performance
- International compliance assurance meeting DIN 126 and ISO 7091 standards for global project specifications
- Environmental responsibility through RoHS 3 and REACH compliance for sustainable operations
- Consistent thickness control (1.7-2.3mm) providing reliable spacing and pressure distribution
- Corrosion-resistant performance in demanding industrial environments requiring reliable hardware
Professional Applications & Engineering Value
This M10 metric flat washer delivers critical engineering solutions where load distribution and vibration management are paramount. Manufactured from high-grade steel with Rockwell B52 hardness, it effectively prevents fastener loosening and surface indentation in heavy-duty mechanical assemblies. The precise 11mm ID/20mm OD dimensions ensure perfect alignment with M10 fasteners while the standardized DIN 126 and ISO 7091 compliance guarantees interchangeability across international projects. Ideal for industrial machinery, automotive applications, and construction equipment, this steel washer provides reliable performance where corrosion resistance and long-term durability are essential requirements.
Specification Summary & Compliance
This precision flat washer features dimensional accuracy per DIN 126 and ISO 7091 standards with 11mm internal diameter, 20mm outer diameter, and controlled thickness between 1.7-2.3mm. Manufactured from steel with Rockwell B52 hardness, the component meets rigorous industrial specifications while maintaining full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe integration into global manufacturing applications.
