4Pcs Adjustable Ball Type Manganese Steel Inner Diameter Telescopic Hole Bore Gauge 3-13mm
$ 52.96
1100% brand new and high quality. 2Made of high quality material, durable and long service life. 3The measuring range is 3-13mm, it is telescopic and easy to use. 4It can be used with a micrometer or caliper 5Suitable for measurement of small holes, slits and grooves
