S-95601A375 0.625" ID x 0.875" OD Plastic Washers

Key Features & Benefits at a Glance

• Excellent electrical insulation properties due to non-conductive hard fiber material, ideal for electrical applications
• Superior resistance to temperatures up to 230°F, ensuring reliable performance in heated industrial environments
• Precise dimensional fit with 0.625" ID and 0.875" OD designed specifically for 5/8" screws, preventing loosening and misalignment
• Enhanced durability and vibration absorption from the resilient hard fiber construction, extending equipment lifespan
• Guaranteed environmental compliance with RoHS 3 and REACH standards, safe for regulated industries
• Effective sealing and distribution of load with uniform thickness (0.028-0.034"), protecting surfaces from damage
• High-visibility red color for easy identification and inventory management in assembly processes

Professional Applications & Engineering Value

This hard fiber flat washer is engineered to address common industrial challenges such as electrical short-circuiting, thermal expansion, and surface abrasion. Made from durable hard fiber material, it provides reliable electrical insulation and withstands temperatures up to 230°F, making it perfect for electrical assemblies, automotive systems, and machinery exposed to moderate heat. The precise 0.625" inner diameter and 0.875" outer diameter ensure a secure fit for 5/8" screws, reducing vibration and distributing load evenly to prevent fastener failure. Its non-metallic composition also resists corrosion, offering long-term reliability in demanding environments while complying with strict industry regulations.

Specification Summary & Compliance

This flat washer features an inner diameter of 0.625", outer diameter of 0.875", and thickness ranging from 0.028" to 0.034", designed for use with 5/8" screws in inch measurement systems. It is manufactured from hard fiber material and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring it is free from hazardous substances. The washer operates effectively within a maximum temperature of 230°F and is suitable for applications requiring precise dimensional tolerances and environmental safety.