S-94316A310 6.4 mm ID x 12 mm OD DIN 125; ISO 7089 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
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with Bumax 109 stainless steel material, ideal for harsh industrial environments
- Superior load distribution due to precise 6.4mm ID and 12mm OD dimensions, preventing surface damage
- Enhanced mechanical strength from Rockwell C30 hardness, ensuring long-term reliability under high stress
- Guaranteed dimensional accuracy through compliance with DIN 125 and ISO 7089 standards
- Environmental and safety compliance with RoHS 3 and REACH regulations for global industrial use
- Optimized for M6 screw applications with consistent 1.4-1.8mm thickness for secure fastening
- Reduced maintenance needs thanks to durable material and standardized manufacturing
Professional Applications & Engineering Value
This Bumax 109 stainless steel flat washer is engineered to address common industrial challenges such as fastener loosening, surface indentation, and corrosion-induced failures. Its high Rockwell C30 hardness ensures it maintains integrity under repetitive loads and vibrations, making it suitable for heavy-duty machinery, automotive assemblies, and structural frameworks. The precise metric dimensions (6.4mm ID, 12mm OD) and adherence to DIN 125 and ISO 7089 standards guarantee perfect fit and uniform pressure distribution, minimizing wear on connected components. With superior corrosion resistance, it performs reliably in demanding environments like chemical processing or outdoor installations, reducing downtime and replacement costs for B2B operations.
Specification Summary & Compliance
This flat washer features a 6.4mm inner diameter, 12mm outer diameter, and 1.4-1.8mm thickness, designed for M6 screw sizes with metric system compatibility. It conforms to DIN 125 and ISO 7089 specifications for dimensional accuracy and manufacturing consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets international environmental and safety standards for industrial use.
