1/2" x 1.375" OD Low Carbon Plain Finish Steel USS General Purpose Flat Washer

The 1/2" x 1.375" OD Low Carbon Steel USS General Purpose Flat Washer is an essential hardware component designed to provide reliability and stability for a wide range of fastening applications. Engineered to USS (United States Standard) specifications, this washer features a wider outer diameter compared to SAE alternatives, offering a larger surface area to effectively distribute the load of a bolt or screw. This increased surface area prevents surface indentation and protects the integrity of your work materials, making it ideal for use with wood, soft metals, and composite surfaces. Constructed from high-quality low-carbon steel, these washers provide excellent structural support and durability for general-purpose projects. The plain finish offers a clean, untreated surface, making it the perfect choice for indoor applications or projects where welding or specific after-market coatings are required. Whether you are working on automotive repairs, machinery maintenance, or home construction, these washers ensure a tight, secure fit that minimizes the risk of loosening over time. With a 1/2" inner diameter and a robust 1.375" outer diameter, SKU 33011 is the go-to solution for professionals and DIY enthusiasts seeking a dependable, heavy-duty shim or spacer. Enhance the longevity of your assemblies and achieve professional-grade results with this versatile, standard-duty fastening essential.