S-96765A222 0.141" ID x 0.281" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from Black-Oxide 18-8 Stainless Steel, ideal for harsh environments and extending service life
• Enhanced load distribution with precise 0.141" ID and 0.281" OD, preventing surface damage and maintaining joint integrity
• Reliable hardness performance at Rockwell B68, ensuring dimensional stability under pressure and reducing deformation risks
• Optimized for No. 5 screw sizes, providing secure fit and ease of assembly in various industrial setups
• Consistent thickness control between 0.020"–0.040", offering uniform spacing and vibration resistance
• Environmental compliance assurance with RoHS 3 and REACH standards, meeting global regulatory requirements for safe usage
• Durable surface finish that resists wear and reduces galling, lowering maintenance needs in high-cycle applications

Professional Applications & Engineering Value

This flat washer is engineered to address common industrial challenges such as fastener loosening, corrosion-induced failure, and load concentration. The Black-Oxide 18-8 Stainless Steel construction provides excellent resistance to moisture, chemicals, and oxidation, making it suitable for demanding sectors like automotive assembly, electrical enclosures, and outdoor machinery. Its precise inch dimensions and Rockwell B68 hardness ensure consistent performance in vibration-prone environments, while the flat design evenly distributes clamping force to prevent surface indentation on soft materials. Ideal for No. 5 screw size applications, this washer enhances the longevity and reliability of industrial fastening systems, reducing downtime and replacement costs.

Specification Summary & Compliance

This washer adheres to standard inch measurement tolerances with an inner diameter of 0.141", outer diameter of 0.281", and thickness ranging from 0.020" to 0.040". It is manufactured to meet general industrial specifications for flat washers and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for widespread use.