Starrett PT99191 ROD, 2-3" FOR #124 INSIDE MICROMETER

ROD, 2-3" FOR #124 INSIDE MICROMETER diameters of cylinders and rings, and measuring parallel surfaces. Features:  Measuring rods are provided with a shoulder that is set accurately in the micrometer head and locked in position  Each rod has individual length adjustment for the anvil by means of special wrenches furnished  Measuring rods are solid and assembled on one side of the micrometer head  Insulated rods marked with length  Hardened and ground anviles on rods, adjustable for length  Head anvil is hardened and ground  Quick-reading figures every thousandth numbered on inch reading tools  A 6-1/2" (165mm) long convenient handle is available to provide reach for use in deep holes