S-92538A870 6.4 mm ID x 32 mm OD Finishing Washers
Finishing 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 18-8 Stainless Steel construction, ideal for harsh industrial environments
- Precise 100° countersink angle ensures flush, professional finishes with M6 flat head screws
- Enhanced durability from Rockwell B83 hardness, providing reliable performance under load
- Accurate dimensional fit with 6.4mm ID and 32mm OD for secure fastening in metric applications
- Environmental compliance assurance with RoHS 3 and REACH compliance for global industrial use
- Consistent thickness (3.7-4.3mm) maintains uniform pressure distribution in assemblies
- Metric system compatibility simplifies integration with international engineering specifications
Professional Applications & Engineering Value
This M6 countersunk washer delivers exceptional engineering value through its 18-8 Stainless Steel composition and precision 100° countersink angle. The corrosion-resistant properties address critical industrial challenges in marine, chemical processing, and outdoor applications where moisture and corrosive elements compromise fastener integrity. The metric dimensions (6.4mm ID, 32mm OD) ensure perfect compatibility with M6 fasteners while the controlled thickness variation (3.7-4.3mm) prevents joint loosening under vibration. These stainless steel flat washers solve common assembly issues by providing reliable bearing surfaces that distribute load evenly, prevent surface damage, and maintain structural integrity in demanding industrial applications requiring consistent performance.
Specification Summary & Compliance
Manufactured to precise metric specifications with 6.4mm internal diameter and 32mm outer diameter. Features a standardized 100° countersink angle compatible with standard flat head screws. Constructed from 18-8 Stainless Steel with Rockwell B83 hardness rating. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and unrestricted use in industrial markets worldwide.
