S-92244A119 0.53" ID Square Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and outdoor applications.
• Precise dimensional accuracy ensures consistent performance and easy installation with 1/2" screws in inch system assemblies.
• Enhanced load distribution due to the square shape, reducing surface pressure and preventing material damage.
• Reliable thickness range of 0.115-0.135" provides uniform spacing and vibration resistance in industrial settings.
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring safety and environmental responsibility.
• Durable and long-lasting material properties minimize maintenance needs and extend service life in demanding applications.
• Wide 0.813" width offers increased stability and support for larger fastener heads and structural components.

Professional Applications & Engineering Value

These 316 stainless steel square washers are engineered to address common industrial challenges, such as corrosion in marine, chemical, and high-moisture environments. The square design provides a larger bearing surface compared to round washers, effectively distributing load and preventing bolt head embedment into soft materials. With an inner diameter of 0.53" and compatibility with 1/2" screw sizes, they ensure precise fit and reduce the risk of loosening under vibration. The inch system measurements make them suitable for North American machinery, construction projects, and OEM equipment where dimensional accuracy is critical. Their corrosion-resistant properties and robust construction make them ideal for structural fastening, pipeline assemblies, and heavy-duty industrial applications requiring long-term reliability.

Specification Summary & Compliance

This square washer features an inner diameter of 0.53", width of 0.813", and thickness range of 0.115-0.135", designed for use with 1/2" screws in inch-based systems. Manufactured from 316 stainless steel, it adheres to standard dimensional tolerances for consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety standards for industrial use.