COMP Cams 4928 - Spring Micrometer, 1.400-1.800 "

COMP Cams Valve Spring Height Micrometers check installed height quickly and accurately. They install just as a valve spring and then expand to fully seat the lock and retainer to get a proper height measurement. Available to measure several height ranges.

Measures 1.400"-1.800" installed height; Quickest, easiest, most accurate way to measure valve spring installed height; Install just like a spring, then is expanded until it fully seats valve, locks and retainer.; Simulated installation allows ultra precise readings; Tool is read like a micrometer and is accurate to .001?