The GR 1.4639 1 1/2-18 CL3A GO is a precision gage designed for checking internal threads. With a size of 1 1/2-18, this gage is essential for ensuring proper fit and function in threaded applications. Made from high-quality materials, it meets industry standards for accuracy and durability. The CL3A classification indicates its suitability for high-precision tasks, making it ideal for use in manufacturing and quality control environments. This gage is a reliable tool for professionals seeking to maintain high standards in their work.
