S-95611A212 0.109" ID x 0.25" OD Plastic Washers
Plastic Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior chemical resistance for reliable performance in corrosive environments, extending component lifespan.
- Excellent electrical insulation properties to prevent short circuits and enhance safety in electrical assemblies.
- Precise dimensional fit with 0.109" ID and 0.25" OD ensures secure placement on No. 3 screws, reducing installation errors.
- Durable PVC material with Durometer 65D hardness provides consistent load distribution and vibration resistance.
- RoHS 3 and REACH compliance guarantees environmental safety and meets global regulatory standards for industrial use.
- Maximum temperature rating of 140°F allows stable operation in moderate heat conditions without deformation.
- Lightweight and non-corrosive design ideal for applications where metal washers are unsuitable.
Professional Applications & Engineering Value
This PVC plastic flat washer is engineered to address common industrial challenges, such as corrosion in chemical processing or electrical insulation in assembly lines. Made from gray PVC, it offers inherent resistance to acids, alkalis, and moisture, preventing fastener failure in harsh environments. The flat washer design ensures even pressure distribution under No. 3 screws, reducing stress on connected materials. Its electrical insulation capability makes it a go-to choice for electronics, automotive, and plumbing systems, where avoiding conductivity is critical. With a Durometer 65D hardness, it maintains integrity under load, while the inch-based sizing (e.g., 0.109" ID) simplifies sourcing for industrial washers in standard fastener systems.
Specification Summary & Compliance
This washer adheres to inch system measurements with an inner diameter of 0.109", outer diameter of 0.25", and thickness ranging 0.025-0.035" for precise fit on No. 3 screw sizes. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring it is free from hazardous substances. The PVC material and manufacturing process meet general industrial specifications for flat washers, supporting consistent performance in various applications.
