Dasqua Inside Micrometer, 3″ – 4″ Range – 4912-5120

• Graduation is 0.001″.
• Caliper type jaws designed for measuring intricate internal dimensions.
• The accurately ground measuring faces are carbide tipped ensuring reliable measurements.
• Exceptionally clear graduations and markings for easy reading.
• Spindle is precision ground to assure exceptionally accurate measuring.
• Super smooth ratchet with innovative low force.
• Force measurement range is SN to 7N with the error range in 2N.
• Ideal for measuring various inside dimensions.
• Locking clamp to hold spindle and measurement in place.
• Threaded parts are chrome plated.
• Ratchet thimble maintains uniform measuring pressure.
• Improved satin chrome finish on barrel and thimble.
• Fitted case included.