S-98594A417 13 mm ID x 24 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Excellent corrosion resistance due to polypropylene plastic construction, eliminating rust and chemical degradation in harsh environments
• Reliable load distribution with precise 13mm ID and 24mm OD dimensions, preventing surface damage and maintaining joint integrity
• Consistent performance under thermal stress, withstanding temperatures up to 150°F without deformation or loss of mechanical properties
• Superior electrical insulation properties, making these washers ideal for electrical assemblies and preventing short circuits
• Lightweight yet durable design with Rockwell R100 hardness, reducing overall assembly weight while providing long service life
• Wide industrial compatibility with M12 screw sizes, ensuring easy integration into existing metric fastener systems
• Environmentally responsible manufacturing with full compliance to RoHS 3 and REACH regulations for safe global usage

Professional Applications & Engineering Value

These M12 metric flat washers made from polypropylene plastic provide critical solutions for industries where metal fasteners fail. The off-white color and plastic composition make them perfect for electrical insulation applications, preventing galvanic corrosion between dissimilar metals. Their 2.2-2.8mm thickness ensures proper spacing and vibration dampening in automotive, electronics, and food processing equipment. The material's inherent chemical resistance protects against degradation from oils, solvents, and cleaning agents, while the 150°F maximum temperature rating ensures reliability in heated environments. These plastic flat washers are engineered to maintain dimensional stability and prevent loosening under dynamic loads, making them essential components for industrial plastic washers requirements where non-conductive, non-magnetic properties are mandatory.

Specification Summary & Compliance

This M12 flat washer features precise metric dimensions with 13mm internal diameter and 24mm outer diameter, manufactured from polypropylene plastic with Rockwell R100 hardness rating. The product maintains consistent 2.2-2.8mm thickness tolerance for reliable performance. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and unrestricted use in international markets. These washers are engineered to meet industrial standards for metric plastic fasteners with verified material properties and dimensional accuracy.