S-98029A023 0.094" ID x 0.188" OD Oversized Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance through black-oxide steel surface treatment, extending service life in demanding environments
• Precise dimensional compatibility with 0.094" ID and 0.188" OD ensuring perfect fit for No. 2 screw applications
• Optimized load distribution with flat washer design that prevents surface damage and maintains joint integrity
• Regulatory compliance assurance with RoHS 3 and REACH compliance meeting international environmental standards
• Versatile industrial application across various assemblies due to inch-system standardization
• Consistent thickness control between 0.014-0.033" providing reliable spacing and vibration resistance

Professional Applications & Engineering Value

This black-oxide steel flat washer delivers exceptional value in industrial applications where corrosion resistance and precise dimensional requirements are critical. The black-oxide surface treatment creates a protective barrier against oxidation and environmental degradation, significantly extending component lifespan in moisture-prone or chemically exposed environments. Engineered specifically for No. 2 screw size applications, the washer's inch-system dimensions (0.188" OD, 0.094" ID) ensure perfect compatibility with standard fastening systems. The flat washer design effectively distributes clamping force across a wider surface area, preventing damage to sensitive materials while maintaining bolt tension under vibration and thermal cycling conditions. This makes it ideal for precision assemblies in electronics, machinery, and automotive applications where reliable performance and regulatory compliance are paramount.

Specification Summary & Compliance

This flat washer features precise inch-system dimensions with 0.188" outer diameter, 0.094" inner diameter, and thickness ranging from 0.014" to 0.033". Manufactured from black-oxide steel, the component demonstrates full compliance with RoHS 3 (2015/863/EU) under exemption 6(a) for lead as an alloying element in steel, and REACH (EC 1907/2006) regulations current as of January 17, 2023. The washer is specifically engineered for use with No. 2 screw size applications, providing reliable performance in industrial fastening systems requiring corrosion-resistant hardware solutions.