S-95630A680 10.5 mm ID x 22 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature resilience – maintains structural integrity and performance in environments up to 500°F (260°C), preventing deformation and failure in heat-intensive operations.
• Superior chemical resistance – PTFE material resists a wide range of aggressive chemicals, reducing corrosion and extending service life in harsh industrial settings.
• Precise dimensional fit for M10 screws – with 10.5mm ID and 22mm OD, ensuring secure fastening, vibration resistance, and effective load distribution.
• Consistent hardness and durability – Durometer 51D rating provides reliable compression recovery and long-term sealing under mechanical stress.
• Full regulatory compliance – meets RoHS 3 and REACH standards, ensuring safety and environmental responsibility for global supply chains.
• Excellent electrical insulation properties – PTFE construction prevents electrical conductivity, ideal for electronic and electrical assembly applications.
• Low friction and non-stick surface – reduces wear on mating surfaces and prevents material buildup, simplifying maintenance.

Professional Applications & Engineering Value

This PTFE plastic flat washer is engineered to address critical challenges in high-temperature and chemically aggressive environments. Its polytetrafluoroethylene (PTFE) composition delivers outstanding thermal stability up to 500°F, preventing melting or degradation in applications like industrial ovens, chemical processing equipment, and automotive systems. The metric M10 sizing (10.5mm ID x 22mm OD) ensures precise alignment with standard screws, enhancing sealing performance and preventing fluid or gas leakage in piping, pumps, and valve assemblies. Additionally, the white PTFE material offers inherent UV resistance and cleanliness, making it suitable for food processing, pharmaceutical, and semiconductor industries where purity and compliance are paramount.

Specification Summary & Compliance

This flat washer conforms to standard metric dimensions with an inner diameter of 10.5mm, outer diameter of 22mm, and thickness between 2.4–2.7mm, designed specifically for M10 screw sizes. It is manufactured from PTFE plastic with a consistent Durometer 51D hardness to ensure reliable performance under load. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, adhering to strict environmental and safety standards for industrial components.