The PIN GAGE VT .344 (+) STEEL by Field Tool Supply is a high-precision tool designed for accurate measurement of hole diameters. Measuring .344 inches, this pin gage is crafted from durable steel, ensuring long-lasting performance in various applications. It is perfect for quality assurance, machining, and assembly tasks. The positive tolerance guarantees compliance with industry standards, making it an essential tool for engineers and machinists. This pin gage is compatible with standard measurement systems, providing versatility in precision measurement.