Professional Premium Outside Micrometer Precision Machinist Tool 3-4" Measuring Range 0.0001" Graduation
Brand: WONDERSUNM

Crisp, clear, easy-to-read graduation, accurate to 0.0001". Hardened and ground spindle with carbide anvil ensure durability and accuracy. Comes in a padded case with adjustment wrench and calibration standards.
Features:
Accuracy: 0.0001"
Includes 4 Micrometers with measuring ranges: 3 - 4" Super Hard Carbide Tipped
Complete with calibration standards and wrenches
Ratchet handle for precise application of force.
Lock nut

Outside micrometer with choice of measuring range and flat anvil/spindle pair for general purpose measuring.
Vernier scale has microfine 0.0001" graduations and accuracy of 0.0001" for precise readings
Ratchet stop thimble provides exact and repetitive readings, satin chrome finish on thimble and sleeve helps resist rust and reduce glare
Friction or ratchet-stop thimble provide exact and repetitive readings
Fixed handle and ratchet thimble for precise application of pressure on object.