S-95610A029 17.1 mm ID x 49.7 mm OD DIN 34816 Plastic Washers

Key Features & Benefits at a Glance

• Excellent chemical resistance for reliable performance in harsh industrial environments, preventing corrosion and degradation.
• Superior electrical insulation properties provided by the nylon material, enhancing safety in electrical assemblies.
• Lightweight and durable construction reduces overall assembly weight without compromising on strength or longevity.
• Precise dimensional fit with a 17.1mm ID and 49.7mm OD ensures secure fastening for M16 screws, minimizing loosening.
• High hardness rating (Rockwell R105) offers excellent wear resistance, maintaining integrity under repeated load and vibration.
• Broad temperature tolerance up to 220°F, making it suitable for applications with moderate thermal fluctuations.
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring safety and environmental responsibility in global supply chains.

Professional Applications & Engineering Value

This M16 nylon plastic flat washer is engineered to solve common industrial challenges such as galvanic corrosion, electrical shorting, and component wear. Made from high-grade nylon plastic, it acts as an effective insulator and corrosion barrier between dissimilar metals, which is critical in electrical enclosures, automotive assemblies, and machinery. Its compliance with DIN 34816 ensures consistent quality and interchangeability, while the off-white color allows for easy identification. The material's inherent chemical resistance makes it ideal for use in settings exposed to oils, solvents, and moisture, providing long-term reliability and reducing maintenance costs in industrial plastic washers applications.

Specification Summary & Compliance

This metric flat washer conforms to DIN 34816 standards, with an inner diameter of 17.1mm, outer diameter of 49.7mm, and thickness ranging from 2.7-3.3mm. It is manufactured from Nylon Plastic with a hardness of Rockwell R105 and is rated for a maximum temperature of 220°F. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial components.