Advance measuring systems provides measuring pins as per international standards. The pins are hardened with sub-zero treatment to 58 to 62 hrc and ground and lapped to ra 0.05 µm high surface finish. These measuring pins are electro-etched with size for identification except pins below 3.00 mm dia. These measuring pins are useful in checking holes, slot width; gear pcd, distance between two holes as well as diameter of threads.
