S-98264A150 0.219" ID x 1.5" OD Oversized Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc plating that protects against rust and extends service life in demanding environments
• Optimal load distribution thanks to the large 1.5" outer diameter, which helps prevent surface damage and loosening under vibration
• Precise fit for No. 10 screws with a consistent 0.219" inner diameter ensuring easy installation and secure fastening
• Durable steel construction provides reliable strength and longevity for repeated use in industrial assemblies
• Versatile thickness range of 0.036-0.065" accommodates slight variations and maintains effective spacing and tension
• Compliance with strict environmental regulations including RoHS 3 and REACH, ensuring safe use in regulated industries
• Broad industrial compatibility with inch-system machinery and equipment, reducing sourcing complexity

Professional Applications & Engineering Value

This zinc-plated steel flat washer is engineered to address common industrial challenges such as fastener corrosion, surface marring, and regulatory compliance. The zinc plating offers a protective barrier against moisture and chemicals, significantly reducing maintenance needs in outdoor or harsh indoor settings like manufacturing plants and automotive assemblies. Its flat washer design and substantial OD efficiently distribute clamping force, preventing joint failure and material deformation. Ideal for use with No. 10 screws in machinery, electrical enclosures, and structural frameworks, this washer ensures reliable performance while meeting RoHS and REACH standards for environmental safety, making it a trusted choice for engineers and procurement specialists seeking durable, compliant inch washers.

Specification Summary & Compliance

This flat washer conforms to standard inch dimensions with an inner diameter of 0.219", outer diameter of 1.5", and thickness range of 0.036-0.065", designed for use with No. 10 screw sizes. It is manufactured from zinc-plated steel for consistent quality and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements in industrial applications.