S-95610A130 3.2 mm ID x 8 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Excellent corrosion resistance due to Nylon Plastic construction, ideal for harsh or humid environments without rust concerns.
• Reliable load distribution with precise 3.2mm ID and 8mm OD, preventing surface damage and loosening under vibration.
• High durability backed by Rockwell R120 hardness, ensuring long service life in repetitive assembly applications.
• Broad temperature tolerance from -40°F to 180°F, maintaining performance in varied operational climates.
• Lightweight and non-conductive, reducing overall assembly weight and eliminating electrical interference risks.
• Full regulatory compliance with RoHS 3 and REACH, meeting strict international safety and environmental standards.
• Cost-effective sealing and spacing for M3 screws, offering an affordable alternative to metal washers with consistent 0.6-1.0mm thickness.

Professional Applications & Engineering Value

These M3 metric flat washers are engineered from Nylon Plastic to address common industrial challenges like galvanic corrosion, electrical insulation, and weight reduction. The off-white color and precise dimensions (3.2mm ID, 8mm OD) ensure easy identification and perfect fit in automated assembly lines for electronics, automotive components, and machinery. With a temperature range of -40°F to 180°F and Rockwell R120 hardness, they provide consistent performance in environments subject to thermal cycling or mechanical stress, reducing maintenance needs and enhancing product longevity. Ideal for electrical enclosures, PCB mounting, and lightweight structural applications, these washers deliver reliable vibration damping and surface protection while complying with RoHS and REACH standards for global supply chain integration.

Specification Summary & Compliance

This flat washer adheres to metric system standards with an inner diameter of 3.2mm, outer diameter of 8mm, and thickness ranging from 0.6-1.0mm, designed for M3 screw sizes. Manufactured from Nylon Plastic with a hardness of Rockwell R120, it operates within a temperature range of -40°F to 180°F. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.