S-95630A557 8.7 mm ID x 16 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal stability for reliable performance in extreme temperatures from -50°F to 500°F, preventing deformation and failure in harsh environments.
• Superior chemical resistance thanks to PTFE material, ensuring long-lasting protection against corrosive substances in industrial and chemical applications.
• Precise metric M8 sizing with 8.7mm ID and 16mm OD for accurate fit and secure fastening in metric-based assemblies.
• Consistent durability with Durometer 51D hardness, offering excellent wear resistance and load distribution for extended equipment life.
• RoHS 3 compliance for safe use in regulated industries, meeting environmental standards without compromising performance.
• Low friction properties of PTFE reduce wear on components, minimizing maintenance needs and operational downtime.
• Lightweight and non-conductive design ideal for electrical and sensitive applications where metal washers are unsuitable.

Professional Applications & Engineering Value

This M8 PTFE flat washer is engineered to address critical challenges in demanding industrial settings, such as chemical processing, high-temperature machinery, and electrical systems. Made from PTFE plastic, it provides outstanding resistance to aggressive chemicals and extreme thermal fluctuations, preventing common issues like corrosion, swelling, or brittleness. The metric dimensions (8.7x16mm) ensure precise alignment and secure fastening for M8 screws, reducing the risk of loosening under vibration or thermal cycling. Its white color and flat washer type make it easy to identify and install, while the material's inherent low friction and insulation properties protect sensitive equipment from galvanic corrosion and electrical interference, enhancing overall system reliability in industrial washers applications.

Specification Summary & Compliance

This washer adheres to metric system standards with an inner diameter of 8.7mm, outer diameter of 16mm, and thickness of 1.4-1.8mm, designed for M8 screw size. It meets RoHS 3 (2015/863/EU) compliance, ensuring it is free from hazardous substances. The PTFE material and Durometer 51D hardness provide consistent performance across a wide temperature range, supporting applications in regulated and extreme environments without degradation.