Starrett S436.1CXRLZ Starrett Mechanical Micrometer Sets EDP Number : 68044 Range : 0-6" Graduation : .001" Set Includes : 1, 2, 3, 4, 5 & 6" Micrometers with Five Standards in CaseThe Starrett S436. 1 Outside Micrometer . Smooth friction thimble for uniform pressure, the combination ratchet and speeder for uniform pressure and quicker adjustment, or a plain micrometer that depends on your own feel. Recommended for mechanics, automotive service and machine shops, toolrooms, inspection departments and wherever gaging involves a wide range of measurements. SET, 0 6, . 001 Grad, Carbide Faces, Ratchet Stop, Lock Nut involves a wide