S-91525A473 0.156" ID x 2" OD Oversized Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction, reducing replacement frequency and maintenance costs
• Precise fit for No. 6 screws with 0.156" inner diameter, ensuring secure fastening and preventing loosening in industrial assemblies
• Optimal load distribution with a 2" outer diameter, minimizing surface pressure and protecting components from damage
• Durable performance with a thickness range of 0.050-0.080", providing reliable spacing and vibration resistance in demanding applications
• Compliance with environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries and global markets
• Inch-system compatibility for seamless integration with existing equipment and fasteners, simplifying procurement and installation

Professional Applications & Engineering Value

These 316 stainless steel flat washers are engineered to address common industrial challenges, such as corrosion in marine, chemical, and outdoor settings where moisture and chemicals degrade lesser materials. The flat washer design with precise inch-system dimensions (2" OD and 0.156" ID) ensures uniform load distribution, preventing bolt head embedment and surface damage in assemblies using No. 6 screw sizes. This makes them ideal for applications in machinery, construction, and plumbing, where reliability and longevity are critical. By utilizing corrosion-resistant 316 stainless steel, these washers reduce downtime and maintenance, offering long-term cost savings and enhanced safety in corrosive environments.

Specification Summary & Compliance

This flat washer adheres to standard inch-system measurements with an inner diameter of 0.156", outer diameter of 2", and thickness ranging from 0.050" to 0.080", designed specifically for No. 6 screw compatibility. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for use in industries with strict environmental and safety regulations.