The Vermont Gage 1.1497 NoGo (Minus) Standard Class X Steel Plug Gage is a precision tool designed to ensure the accurate assembly of mating threaded parts. Manufactured from high-quality tool steel with a hardness of 60/65 Rc, this gage offers exceptional durability and resistance to wear, making it suitable for rigorous industrial applications. The gage features a 2-inch length, facilitating easy handling and precise measurements. Its roundness is maintained within 0.0001 inches of the specified tolerance, ensuring consistent and reliable performance. The gage is finished to a 4 microinch surface roughness or better, providing a smooth surface that minimizes friction and wear during use. Each gage is marked with its diameter and direction of tolerance, enhancing traceability and ease of use. A Certificate of Accuracy is included with each gage, affirming its compliance with industry standards and its suitability for both shop floor and metrology laboratory environments. The Vermont Gage 1.1497 NoGo (Minus) Standard Class X Steel Plug Gage is an essential tool for professionals seeking to maintain high-quality standards in threaded part assembly.