S-96765A221 0.109" ID x 0.25" OD General Purpose Washers
General Purpose Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance from Black-Oxide 18-8 Stainless Steel, ideal for harsh environments and extending service life.
- Enhanced load distribution with precise 0.109" ID and 0.25" OD, reducing surface pressure and preventing fastener loosening.
- Excellent durability and wear resistance due to Rockwell B68 hardness, maintaining integrity under repeated stress.
- Reliable dimensional stability with a thickness range of 0.010-0.040", ensuring consistent performance in assembly.
- Broad compatibility for No. 3 screw sizes, simplifying inventory and installation in various industrial setups.
- Environmental and safety compliance with RoHS 3 and REACH, supporting sustainable and safe manufacturing practices.
- Cost-effective maintenance through long-lasting material properties, minimizing replacements and downtime.
Professional Applications & Engineering Value
This No. 3 flat washer is engineered to address common industrial challenges such as corrosion, vibration, and material fatigue. Constructed from Black-Oxide 18-8 Stainless Steel, it provides exceptional resistance to rust and chemical exposure, making it suitable for demanding sectors like automotive, marine, and outdoor equipment. The precise inch-based dimensions and flat design ensure even load distribution, preventing surface damage and enhancing the longevity of assemblies. Its Rockwell B68 hardness offers reliable performance in high-stress applications, while compliance with RoHS and REACH standards ensures it meets rigorous environmental and safety requirements, providing peace of mind for engineers and procurement specialists.
Specification Summary & Compliance
This washer features an inner diameter of 0.109", outer diameter of 0.25", and thickness ranging from 0.010" to 0.040", designed for No. 3 screw sizes with standard inch measurements. Manufactured from 18-8 Stainless Steel with a Black-Oxide finish, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and health safety standards without compromising on precision or durability.
