Mechanical Solid-Rod Inside Micrometer Set Range 2 to 32 in Resolution 0.001 in SPC Output No Movement of Screw 1/2 in 1 in Inside Micrometer Type Solid Rod Inside Micrometer Number of Measuring Rods 10 Number of Micrometers 2 Operation Type Mechanical Thimble Type Plain Case Included Yes Case Type Padded Case Contact Point Material Steel Contact Point Shape Curved