S-92916A231 1.062" ID x 2.5" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to the brass material, ensuring long-term reliability in harsh environments without rust or degradation.
• Optimized load distribution with a large 2.5" outer diameter, reducing surface pressure and preventing damage to assembled components.
• Precise fit for 1" screws with a 1.062" inner diameter, enabling easy installation and secure fastening in industrial assemblies.
• Enhanced durability and wear resistance from Rockwell B60 hardness, maintaining structural integrity under repeated stress and vibration.
• Stable performance across varying gaps due to the 0.120-0.159" thickness range, accommodating minor inconsistencies in mating surfaces.
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries and international markets.
• Heavy-duty construction in inch measurements for seamless integration with existing imperial system components and tools.

Professional Applications & Engineering Value

This brass flat washer is engineered to address common industrial challenges such as galvanic corrosion, component wear, and regulatory compliance. The brass material provides excellent corrosion resistance, making it ideal for applications in marine, chemical, and outdoor environments where moisture and chemicals are prevalent. Its large outer diameter (2.5") and Rockwell B60 hardness ensure even load distribution and high strength, reducing the risk of fastener loosening or surface damage in heavy machinery, plumbing systems, and electrical enclosures. By complying with RoHS 3 and REACH standards, this washer supports sustainable manufacturing and meets strict safety requirements, offering reliable performance in industrial applications that demand durability and environmental responsibility.

Specification Summary & Compliance

This flat washer adheres to inch system measurements with an inner diameter of 1.062", outer diameter of 2.5", and thickness range of 0.120-0.159", designed for use with 1" screw size. It meets industry standards for material hardness (Rockwell B60) and 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.