S-92217A179 0.594" ID x 2" OD ASME B18.21.1 ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
• Precise dimensional fit with 0.594" ID and 2" OD, ensuring accurate alignment and load distribution for 9/16" screws.
• Enhanced durability from consistent thickness (0.090-0.112"), providing reliable performance under pressure without deformation.
• Industry-standard compliance with ASME B18.21.1, guaranteeing consistent quality and interchangeability in assemblies.
• Environmental safety assurance through RoHS 3 and REACH compliance, meeting strict regulatory standards for industrial use.
• Versatile industrial application due to inch system measurements, suitable for machinery, construction, and heavy-duty equipment.
• Cost-effective maintenance by reducing replacement needs with robust, corrosion-resistant material.

Professional Applications & Engineering Value

This 18-8 stainless steel flat washer is engineered to address common industrial challenges such as fastener loosening, corrosion-induced failures, and inconsistent load distribution. Its precision dimensions (0.594" ID x 2" OD) ensure a snug fit for 9/16" screws, minimizing vibration and wear in demanding applications like heavy machinery, structural assemblies, and outdoor equipment. The ASME B18.21.1 compliance provides reliability in high-stress environments, while the stainless steel material offers excellent resistance to rust and chemicals, extending service life and reducing downtime. Ideal for industrial washers in construction, automotive, and marine sectors, it delivers consistent performance where corrosion resistance and durability are critical.

Specification Summary & Compliance

This flat washer adheres to precise dimensional tolerances with an inner diameter of 0.594", outer diameter of 2", and thickness ranging from 0.090" to 0.112", designed for compatibility with 9/16" screws in the inch system. It conforms to the ASME B18.21.1 standard for flat washers, ensuring uniform quality and performance. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and environmentally responsible use in various industrial settings.