S-92141A224 0.297" ID x 0.625" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• Precise dimensional fit with 0.297" ID and 0.625" OD, ensuring secure seating and optimal load distribution for No. 15 screws.
• Enhanced durability and surface protection from Rockwell B68 hardness, reducing wear and deformation under pressure.
• Reliable performance in demanding conditions due to consistent thickness (0.036-0.044"), preventing loosening and maintaining joint integrity.
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries.
• Broad compatibility with inch-system fasteners, simplifying sourcing and assembly in North American and international projects.

Professional Applications & Engineering Value

This 18-8 stainless steel flat washer is engineered to address common industrial challenges such as galvanic corrosion, vibration-induced failure, and load concentration. Its corrosion-resistant properties make it suitable for marine, chemical processing, and food-grade equipment, where moisture and chemicals are prevalent. The precise 0.297" ID and 0.625" OD ensure a snug fit on No. 15 screws, distributing clamping force evenly to prevent surface damage and bolt loosening. With a Rockwell B68 hardness, it withstands repetitive stress in machinery, automotive, and construction assemblies, reducing maintenance needs and extending service life in heavy-duty applications.

Specification Summary & Compliance

This flat washer adheres to inch-system dimensional standards with an inner diameter of 0.297", outer diameter of 0.625", and thickness ranging from 0.036" to 0.044". Manufactured from 18-8 stainless steel, it meets industry requirements for corrosion resistance and mechanical strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global supply chains in sectors like electronics, aerospace, and industrial manufacturing.