S-98688A179 17 mm ID x 28 mm OD DIN 433 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 protection with zinc plating that extends service life in demanding industrial environments
- Precise dimensional accuracy with 17mm ID and 28mm OD ensuring perfect fit for M16 screw applications
- Optimized load distribution thanks to 2.3-2.7mm thickness that prevents surface damage and loosening
- Guaranteed interchangeability through strict adherence to DIN 433 manufacturing standards
- Environmental compliance assurance meeting RoHS 3 and REACH regulations for global supply chain integration
- Enhanced mechanical stability from zinc plated steel construction maintaining integrity under vibration
- Reduced maintenance requirements through durable material selection resisting wear and degradation
Professional Applications & Engineering Value
These M16 metric flat washers deliver critical engineering solutions where corrosion resistance and dimensional precision are paramount. The zinc plated steel construction provides sacrificial protection against environmental factors, while the DIN 433 standardized dimensions ensure consistent performance in industrial assembly applications. Engineers specify these washers for machinery, structural frameworks, and equipment manufacturing where the 2.3-2.7mm thickness optimally distributes clamping forces, preventing joint failure and surface indentation. The combination of metallic coating and standardized geometry addresses common challenges of galvanic corrosion and fastener misalignment in heavy-duty applications requiring M16 hardware components.
Specification Summary & Compliance
Manufactured to DIN 433 standards with metric dimensions: 17mm inner diameter, 28mm outer diameter, and 2.3-2.7mm thickness range. The zinc plated steel construction provides consistent performance for M16 screw applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current substance restriction requirements (235 SVHC as of 06/14/2023). These flat washers deliver reliable fastening solutions with standardized dimensional tolerances suitable for industrial and commercial applications.
