Being a leading organization in this sector, we are eagerly indulged in presenting the best in grade Baker ISO Metric Thread Ring Gauge to innumerable respected clients. This kind of gauge is designed to be utilized for checking the outside major diameter as well as pitch diameter limits on threaded parts. Made of top of the line metal with advanced casting technology, the Baker ISO Metric Thread Ring Gauge is available with us in the styles of ACME, taper pipe and straight pipe.