S-96596A123 0.531" ID x 1.062" OD SAE Washers

Key Features & Benefits at a Glance

• Lightweight & Corrosion-Resistant: Made from durable aluminum, this washer reduces component weight while resisting rust, ideal for applications where corrosion is a concern.
• Precise Load Distribution: The 1.062" OD and flat design provide a broad surface area to evenly distribute the load and prevent damage to assembled surfaces.
• Accurate Fit for 1/2" Fasteners: The 0.531" ID ensures a precise and secure fit on 1/2" screws, minimizing play and enhancing joint integrity.
• SAE Standard Compliance: Manufactured to SAE standards in the inch system, ensuring reliable interchangeability and performance in various North American industrial applications.
• Versatile Thickness Range: With a thickness of 0.074-0.121", it offers flexibility for fine-tuning assembly spacing and preload in diverse mechanical setups.
• Environmental & Safety Compliance: Certified as RoHS 3 and REACH compliant, meeting stringent regulations for safe use in industrial and commercial environments.
• Durable for Repeated Use: The inherent strength of aluminum provides excellent durability, maintaining performance under typical static loads and vibrations.

Professional Applications & Engineering Value

This Aluminum Flat Washer is engineered to solve common industrial challenges such as surface marring, galvanic corrosion, and weight reduction in assemblies. Its SAE designation and inch system measurements ensure seamless integration with standard 1/2" screw fasteners used in machinery, automotive, and electronics. The aluminum material offers a non-sparking and lightweight alternative to steel, crucial in sensitive environments. The flat design and precise OD and ID dimensions effectively distribute clamping force, preventing bolt head embedment and protecting soft materials, thereby extending the service life of the entire assembly. This makes it an essential component for industrial washers applications requiring reliability and regulatory adherence.

Specification Summary & Compliance

This washer features an Inner Diameter (ID) of 0.531", Outer Diameter (OD) of 1.062", and a Thickness range of 0.074-0.121", designed for use with 1/2" screw size. It adheres to SAE standards and is manufactured in the inch system. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial and commercial applications.