S-98688A193 14 mm ID x 44 mm OD DIN 440-R 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 corrosion protection with zinc plating for extended service life in harsh industrial environments
- Optimal load distribution across a large surface area (44mm OD) to prevent surface damage and fastener loosening
- Precise M12 screw compatibility with 14mm ID ensuring secure fit and reliable assembly performance
- DIN 440-R standard compliance guarantees dimensional accuracy and interchangeability in European machinery and equipment
- Robust zinc plated steel construction provides excellent durability and mechanical strength for heavy-duty applications
- Environmental regulation compliance with RoHS 3 and REACH standards for safe global sourcing and usage
- Consistent 3.4-4.6mm thickness maintains uniform pressure distribution and vibration resistance
Professional Applications & Engineering Value
This M12 flat washer delivers critical engineering solutions where reliable load distribution and corrosion resistance are paramount. The zinc plated steel construction combined with DIN 440-R specifications ensures consistent performance in industrial applications including machinery assembly, structural steel connections, and automotive components. The large outer diameter (44mm) effectively distributes clamping force over wider surfaces, preventing material deformation and maintaining joint integrity under dynamic loads and vibration. This metric washer addresses common failure points in demanding environments by providing a protective barrier against galvanic corrosion while meeting stringent European engineering standards for manufacturing and construction projects.
Specification Summary & Compliance
Manufactured to DIN 440-R standard specifications with precise dimensional tolerances. Features 14mm inner diameter, 44mm outer diameter, and 3.4-4.6mm thickness range for M12 screw applications. Constructed from zinc plated steel for enhanced durability. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets without hazardous substance restrictions.
