The PIN GAGE VT .5535 (+) STEEL by Field Tool Supply is a precision measuring tool designed for accurate gauging in various applications. With a diameter of .5535 inches, this pin gage is ideal for ensuring the accuracy of machined parts and assemblies. Constructed from high-quality steel, it offers durability and resistance to wear, making it a reliable choice for quality control processes. This gage meets industry standards, ensuring compatibility with a wide range of measuring systems. Its compact design allows for easy transport and storage, making it a valuable addition to any tool kit.