STARRETT 657 Flex-O-Post Magnetic Dial Indicator Holder NICE USA
657 magnetic base with a Flex-O-Post assembly. This magnetic base has been used so you will find a few minor cosmetic imperfections but nothing that will effect its usefulness.
The magnet turns "on" and "off" easily and "sticks" solidly to any smooth steel. STARRETT 657 Flex-O-Post Magnetic Dial Indicator Holder - NICE USA.