S-97310A211 19 mm ID x 44 mm OD DIN 7349 Oversized Washers
Oversized 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 18-8 stainless steel construction, ideal for humid or chemically aggressive environments.
- Precise dimensional accuracy ensures reliable fit and load distribution for M18 screws in demanding applications.
- Enhanced durability and longevity thanks to the robust material, reducing replacement frequency and maintenance costs.
- Compliance with DIN 7349 standards guarantees consistent quality and interchangeability in European machinery and equipment.
- Broad industrial compatibility with metric fastening systems, supporting seamless integration into global supply chains.
- Environmental and safety assurance through RoHS 3 and REACH compliance, meeting strict regulatory requirements.
- Optimized thickness range (1.5-2.3mm) provides flexibility for varying compression and spacing needs without sacrificing strength.
Professional Applications & Engineering Value
This M18 flat washer excels in industrial settings where corrosion resistance and precise load distribution are critical. Crafted from 18-8 stainless steel, it effectively counters degradation from moisture, chemicals, and temperature fluctuations, extending service life in machinery, automotive assemblies, and structural frameworks. The DIN 7349 specification ensures tight tolerances and reliable performance, preventing loosening under vibration and heavy loads. Its metric dimensions (19mm ID, 44mm OD) facilitate easy integration with M18 screws, offering a secure fastening solution that minimizes wear and maintenance downtime in industrial applications.
Specification Summary & Compliance
This washer adheres to DIN 7349 standards for dimensional precision, with an inner diameter of 19 mm, outer diameter of 44 mm, and thickness ranging from 1.5 to 2.3 mm. It is manufactured from 18-8 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.
