S-96596A129 1.25" ID x 2.25" OD 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
- Lightweight aluminum construction reduces overall assembly weight while maintaining structural integrity
- Corrosion-resistant properties ensure long-term reliability in various environmental conditions
- Precise SAE inch dimensions (1.25" ID x 2.25" OD) guarantee perfect fit with 1 1/8" fasteners
- Optimized thickness range (0.108-0.160") provides ideal load distribution and vibration resistance
- RoHS 3 and REACH compliance meets international environmental standards for safe industrial use
- SAE standard design ensures compatibility with existing inch-based fastener systems
- Versatile flat washer profile offers reliable surface protection and even pressure distribution
Professional Applications & Engineering Value
These aluminum flat washers deliver exceptional engineering value through their unique combination of lightweight durability and corrosion resistance. The SAE inch specification ensures seamless integration with standard industrial equipment requiring precise 1 1/8" screw size compatibility. The aluminum material provides excellent electrical and thermal conductivity while preventing galvanic corrosion when paired with compatible metals. These washers solve critical industrial challenges by offering reliable load distribution across wider surface areas, preventing surface damage and maintaining joint integrity in applications where weight reduction is crucial. The 0.108-0.160" thickness range accommodates varying compression needs while the 2.25" OD provides optimal bearing surface for industrial assemblies.
Specification Summary & Compliance
Manufactured to SAE standards with precise inch dimensions: 1.25" inner diameter, 2.25" outer diameter, and 0.108-0.160" thickness range. These flat washers are engineered for compatibility with 1 1/8" screw sizes and feature aluminum construction for optimal performance. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and regulatory acceptance for industrial applications worldwide.
