The SC-EM4CRA(20) 5/16X5/16 .030 from Field Tool Supply is a high-quality field tool designed for precision applications. This tool features a robust construction with a .030 thickness, ensuring durability and reliability in various tasks. With a size of 5/16 inches, it is ideal for a range of projects requiring exact measurements. The tool is crafted from premium materials, providing excellent performance and longevity. It meets industry standards, making it suitable for professional use. Whether you're in construction, maintenance, or DIY projects, this tool is a must-have for achieving accurate results.