S-91950A036 0.812" ID x 1.5" OD SAE Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction, ideal for chemical, marine, and outdoor applications.
• Precise fit for 3/4" screws with a 0.812" ID, ensuring secure fastening and even load distribution.
• Enhanced durability and surface protection with a robust 1.5" OD, preventing damage to components and reducing maintenance needs.
• Reliable performance under stress with a thickness range of 0.108" to 0.160", providing consistent spacing and vibration resistance.
• Guaranteed material safety and compliance with RoHS 3 and REACH regulations, ensuring they are free from hazardous substances.
• Broad industrial compatibility as an SAE flat washer in the inch system, meeting standard specifications for mechanical assemblies.
• Long-term cost efficiency by resisting rust and degradation, minimizing replacement frequency in demanding applications.

Professional Applications & Engineering Value

This 316 stainless steel SAE flat washer is engineered to address common industrial challenges such as corrosion-induced failure and component wear. Its high-grade material offers exceptional resistance to chlorides and acidic conditions, making it perfect for marine equipment, chemical processing plants, and food industry machinery. The precise inch-system dimensions, including a 0.812" ID and 1.5" OD, ensure a snug fit for 3/4" screw applications, distributing loads evenly to prevent surface damage and loosening under vibration. By utilizing these flat washers, engineers can enhance assembly longevity, reduce downtime, and maintain compliance in regulated environments, providing reliable performance in heavy-duty settings.

Specification Summary & Compliance

This washer adheres to SAE standards for flat washers in the inch system, with key dimensions including an Inside Diameter (ID) of 0.812", Outside Diameter (OD) of 1.5", and Thickness ranging from 0.108" to 0.160". It is designed specifically for use with 3/4" screws and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for industrial applications.