S-90126A514 0.219" ID x 0.5" OD ASME B18.21.1 SAE Washers
SAE 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 through zinc plating, extending service life in demanding industrial environments
- Precise dimensional fit with 0.219" ID specifically engineered for No. 10 screw applications
- Optimal load distribution with 0.5" OD design, preventing surface damage and maintaining joint integrity
- Manufacturing consistency guaranteed by compliance with ASME B18.21.1 standards
- Environmental compliance assurance with RoHS 3 and REACH regulations for global market acceptance
- Versatile thickness range (0.036-0.065") accommodating various assembly requirements
- Reliable steel construction providing durable performance in mechanical and structural applications
Professional Applications & Engineering Value
These SAE flat washers deliver exceptional engineering value through their zinc-plated steel construction and precise dimensional specifications. The corrosion-resistant zinc plating significantly extends component life in environments exposed to moisture and chemicals, while the 0.219" inner diameter ensures perfect compatibility with No. 10 screw sizes across industrial assemblies. The 0.5" outer diameter provides optimal surface coverage, distributing clamping forces evenly to prevent damage to softer materials and maintain joint integrity in mechanical systems, automotive applications, and structural frameworks. Manufactured to ASME B18.21.1 standards, these inch system washers guarantee dimensional consistency and reliable performance in critical fastening applications where precision and durability are paramount.
Specification Summary & Compliance
This SAE flat washer features precise dimensional specifications including 0.219" inner diameter, 0.5" outer diameter, and thickness ranging from 0.036" to 0.065". Manufactured in compliance with ASME B18.21.1 standards for dimensional accuracy and performance requirements. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant (updated 06/14/2023, 235 SVHC), meeting current environmental regulations for hazardous substance restrictions and chemical safety in industrial applications.
