Starrett 666-25 Thickness Gauge Feeler Stock in Rolls .025" x 20' Carboard Box Digital calipers Ability to retain and return

Ability to retain and return to the true zero reading of the micrometer

Base flatness: 5 µm

Measures outside

Bench-top model that uses horizontal optical system

with carbide tipped scriber

Starrett 666-25 Thickness Gauge Feeler Stock in Rolls .025" x 20' Carboard Box Digital calipers Ability to retain and returnMarked every 6" or 150mm with a line, thickness in thousandths of an inch or in hundredths of a mm (exception 666 1 2) This handy product includes 667 Series thickness stock, housed in convenient rewindable dispenser rolls. Having the thickness stock in a case makes it very useful for cutting off the required length for adjusting tappets, spark plugs, distributor points, checking bearing clearances and gear play, tting pistons, rings and pins, gaging