S-90483A101 6.5 mm ID x 12 mm OD DIN 125 General Purpose Washers
General Purpose Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Enhanced corrosion resistance from zinc yellow-chromate plating, extending service life in humid or outdoor environments
- Precise dimensional fit with 6.5mm ID ensuring secure seating on M6 screws and smooth assembly
- Optimized load distribution thanks to 12mm OD, reducing surface pressure and preventing material damage
- Consistent thickness control (1.5-1.6mm) for uniform performance and predictable clamping force
- Reliable hardness performance with Rockwell C15 rating, maintaining shape under mechanical stress
- Full DIN 125 compliance guaranteeing interchangeability and quality assurance in European mechanical systems
- Versatile steel construction providing strength and durability for general industrial and automotive applications
Professional Applications & Engineering Value
These M6 metric flat washers deliver critical engineering solutions where vibration loosening, corrosion, and uneven surface contact pose operational risks. Manufactured from zinc yellow-chromate plated steel, they provide a robust barrier against oxidation and chemical exposure, making them ideal for automotive assemblies, machinery frames, and electrical enclosures. The DIN 125 standardized dimensions ensure perfect compatibility with M6 screw sizes, eliminating mismatches during high-volume production. With their calibrated 1.5-1.6mm thickness and Rockwell C15 hardness, these washers maintain bolt preload under dynamic loads, reducing maintenance intervals in conveyor systems, motor mounts, and structural steel connections.
Specification Summary & Compliance
This washer conforms to DIN 125 dimensional standards with 6.5mm inner diameter, 12mm outer diameter, and 1.5-1.6mm thickness tolerance. The zinc yellow-chromate plated steel construction meets industrial corrosion protection requirements, while the Rockwell C15 hardness ensures mechanical integrity. Manufactured under strict quality controls for consistent performance in metric fastener systems.
