Insize Screw Thread Point, 64-48TPI/0.4-0.5mm, pair, 7321-T11, 6928640348464 internal thread (60° thread angle) Screw Thread Point, 64-48TPI/0.4-0.5mm, pair For use with Screw Thread Microsmeter Series # 3281
Insize Screw Thread Point, Set of 6, 7321-T1S, 6928640348525 internal thread (60° thread angle) Screw Thread Point, 6 pairs/set For use with Screw Thread Microsmeter Series # 3281
Insize Ball Point, .236" diameter, pair, 7391-T10, 6928640306723 Ball Point, .236" dia, pair Ball Tips for Gear Tooth Micrometer Model # 3291 and 3591 Series Measure over pin diameter of gears
Insize Female center, 1 pair, ISQ-TE100-C, 6928640371134 With small holes to support small workpieces without female centers Supplied in pairs Optional accessory for ISQ-TE100