S-98594A418 15.1 mm ID x 28 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Corrosion-resistant polypropylene construction eliminates rust issues in humid or chemical environments, ensuring long-term reliability
• Precise M14 screw compatibility with 15.1mm inner diameter provides secure fastening without loosening or misalignment
• Rockwell R85 hardness rating delivers exceptional durability and resistance to deformation under load
• Temperature resistance up to 150°F maintains structural integrity in various operating conditions
• Full RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for global supply chains
• Non-conductive plastic material prevents electrical conductivity issues in sensitive applications
• Consistent 2.2-2.5mm thickness ensures uniform load distribution and reliable sealing performance

Professional Applications & Engineering Value

These M14 flat washers manufactured from polypropylene plastic provide critical solutions for industries requiring non-metallic fastening components. The off-white metric washers excel in applications where metal corrosion, electrical conductivity, or chemical compatibility are concerns. The Rockwell R85 hardness ensures the washers maintain their shape under pressure, while the precise 15.1mm ID prevents screw slippage in industrial assemblies. Ideal for electrical enclosures, food processing equipment, and marine applications, these plastic flat washers offer reliable performance without the maintenance issues associated with metal alternatives. The 150°F temperature rating makes them suitable for various operational environments while maintaining dimensional stability.

Specification Summary & Compliance

This metric flat washer features precise dimensional specifications including 15.1mm inner diameter, 28mm outer diameter, and 2.2-2.5mm thickness range. Manufactured to exacting standards for M14 screw applications, the component demonstrates consistent dimensional accuracy. The product is fully compliant with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) requirements, ensuring adherence to international environmental and safety standards for industrial components.