1/2-13 NC Thread Ring Gauge Set GO PD: .4500

The 1/2-13 NC Thread Ring Gauge Set is a precision tool designed for accurately measuring and inspecting threads. This set includes gages for determining whether a thread is within specification for size and thread pitch. The .4500 reading indicates the specific size of the thread gage. This product is essential for ensuring quality control in CNC machining, metalworking, and manufacturing processes where precise thread measurements are critical.