These are the same parts used by Interapid, Alina and SPI 20-014-7 and 20-015-4 dial bore gages made in Switzerland. Information on new Compac dial bore gages can be found on page 41.
Parts which are dimmed (grey) are currently not for sale in order to conserve stock for our own repairs. If you'd rather have us take a look at your bore gage, please refer to page 30.
Bore gage indicator parts are listed separately. Please see page 72. All parts are made in Switzerland unless otherwise noted.
The contacts for this bore gage have metric M3 threads.