S-90486A101 6.4 mm ID x 12 mm OD DIN 125; ISO 7089 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
- Superior corrosion resistance with zinc-flake coating for extended service life in harsh industrial environments
- Precise dimensional accuracy with 6.4mm ID and 12mm OD ensuring perfect fit with M6 fasteners
- Enhanced load distribution with 1.4-1.8mm thickness preventing surface damage and joint loosening
- Exceptional mechanical strength with Rockwell B76 hardness maintaining structural integrity under pressure
- International compliance assurance meeting DIN 125 and ISO 7089 standards for global project compatibility
- Environmental responsibility with full RoHS 3 and REACH compliance for sustainable operations
- Reliable performance in heavy-duty applications due to certified steel construction and coating durability
Professional Applications & Engineering Value
These M6 flat washers deliver critical engineering solutions where vibration resistance and surface protection are paramount. The zinc-flake coated steel construction provides exceptional barrier protection against corrosion, significantly outperforming standard zinc coatings in industrial settings with exposure to chemicals or moisture. With precise metric dimensions (6.4mm ID × 12mm OD) conforming to DIN 125 and ISO 7089 standards, these washers prevent fastener embedment, distribute clamping forces evenly, and eliminate galvanic corrosion risks in assembly applications involving dissimilar metals. The controlled thickness range (1.4-1.8mm) ensures consistent performance in automotive, machinery, and structural fastening where reliability cannot be compromised.
Specification Summary & Compliance
Manufactured to exacting DIN 125 and ISO 7089 dimensional standards with precise inner diameter (6.4mm), outer diameter (12mm), and thickness (1.4-1.8mm) tolerances. Constructed from steel with Rockwell B76 hardness and protected by advanced zinc-flake coating. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across global industrial markets.
