S-96659A115 1.625" ID x 3" OD SAE Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• Exceptional load distribution with a large 3" outer diameter, minimizing surface pressure and preventing material damage under heavy loads.
• Precise fit for 1 1/2" screws with a 1.625" inner diameter, ensuring secure fastening and reducing the risk of loosening in high-vibration settings.
• Robust durability and longevity from a thickness range of 0.153-0.213", providing reliable performance in demanding mechanical assemblies.
• Compliance with SAE standards guarantees dimensional accuracy and interchangeability, streamlining procurement and installation processes.
• Environmental and safety assurance through RoHS 3 and REACH compliance, meeting strict regulatory requirements for industrial use.
• Versatile heavy-duty application in construction, machinery, and automotive sectors, offering a dependable solution for critical fastening needs.

Professional Applications & Engineering Value

This SAE flat washer in 18-8 stainless steel is engineered to address common industrial challenges such as corrosion, vibration-induced failure, and uneven load distribution. Its heavy-duty design with a precise 1.625" ID and 3" OD ensures optimal force dispersion, protecting components from stress and wear in applications like structural bolting, machinery assembly, and automotive systems. The corrosion-resistant material eliminates rust concerns in humid or chemical-exposed environments, while adherence to SAE standards and inch system measurements guarantees compatibility and reliability. This washer is a cost-effective solution for engineers seeking long-term performance and reduced maintenance in industrial washers for 1 1/2" screw size fastenings.

Specification Summary & Compliance

This washer conforms to SAE specifications with an inner diameter of 1.625", outer diameter of 3", and thickness range of 0.153-0.213", designed for 1 1/2" screw size applications. It is manufactured from 18-8 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for industrial use.