S-92141A031 0.406" ID x 0.875" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel, ideal for harsh or humid environments, extending service life.
• Precise dimensional fit with 0.406" ID and 0.875" OD, ensuring reliable load distribution and preventing fastener loosening.
• Optimized for 3/8" screw applications, providing a secure interface that reduces wear and surface damage.
• Consistent thickness (0.043-0.057") for uniform pressure distribution, enhancing joint integrity in assemblies.
• Compliance with RoHS 3 and REACH standards, ensuring safety and environmental responsibility for global supply chains.
• Durable inch-system design, offering reliable performance in mechanical and industrial settings with standard fittings.

Professional Applications & Engineering Value

This 18-8 stainless steel flat washer is engineered to address common industrial challenges, such as corrosion-induced failure and imprecise load bearing. Its corrosion-resistant properties make it suitable for outdoor equipment, marine applications, and chemical processing plants, where moisture and aggressive substances are prevalent. The precise 0.406" ID and 0.875" OD ensure a snug fit for 3/8" screw fasteners, minimizing movement and distributing pressure evenly to prevent surface indentation and joint fatigue. By using this flat washer, engineers can enhance assembly longevity, reduce maintenance costs, and achieve reliable performance in demanding industrial washers applications, from machinery construction to structural supports.

Specification Summary & Compliance

This washer features an inner diameter of 0.406", outer diameter of 0.875", and thickness ranging from 0.043" to 0.057", designed for use with 3/8" screws in the inch system. It is manufactured from 18-8 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring adherence to environmental and safety regulations without specific hardness ratings.