S-95610A440 17 mm ID x 30 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Excellent corrosion resistance due to non-conductive Nylon material, ideal for electrical and chemical environments.
• Superior electrical insulation properties prevent current leakage and short circuits in sensitive assemblies.
• High durability with Rockwell R120 hardness ensures long-lasting performance under mechanical stress.
• Wide temperature tolerance from -40°F to 180°F maintains integrity in extreme operating conditions.
• Precise metric sizing (17mm ID, 30mm OD) guarantees perfect fit for M16 screws, reducing installation errors.
• RoHS 3 (2015/863/EU) compliance meets strict environmental regulations for safe, sustainable use.
• Lightweight and low friction minimizes wear on components and simplifies handling.

Professional Applications & Engineering Value

This M16 Nylon Flat Washer is engineered to address common industrial challenges, such as galvanic corrosion and electrical hazards. Made from Nylon Plastic, it provides reliable insulation and resistance to moisture, oils, and many chemicals, making it perfect for electrical enclosures, automotive assemblies, and machinery. The metric dimensions (17x30mm) and consistent 2.7-3.3mm thickness ensure precise alignment and uniform load distribution, preventing loosening under vibration. Its black color offers UV resistance for outdoor applications, while the broad temperature range supports use in harsh environments from freezing cold to moderate heat, enhancing assembly longevity and safety.

Specification Summary & Compliance

This washer conforms to standard metric flat washer dimensions with an Inner Diameter of 17mm, Outer Diameter of 30mm, and Thickness of 2.7-3.3mm, designed for M16 screw sizes. It meets Rockwell R120 hardness specifications for consistent performance and is fully RoHS 3 (2015/863/EU) compliant, ensuring adherence to environmental safety standards without hazardous substances.