Micrometer (Head Only) for 724 Series Micrometers
Because of the interchangeable anviles, the 724 Series provides a wide range of measurement in steps of 1 inch or 25 mm
Frames are built of special steel formed to exacting tubular design specifications and welded by a carefully controlled process
Hollow tubular frame is the lightest weight, extreme rigidity, and standard coefficient of expansion
Micrometer head is large and well balanced with .300" (7.6mm) diameter anvil and spindle and with larger bearing surfaces on the threads