Mitutoyo Sheet Metal Micrometer 0-25mm x 0.01mm KITMOUNT106 All Holley Main jets are

All Holley Main jets are flow tested and then stamped with the correct number

291 in SAE/Metric/TORX Metric

including temperature of solution

38mm Front Cuff (195545-2)

Mitutoyo Sheet Metal Micrometer 0-25mm x 0.01mm KITMOUNT106 All Holley Main jets areMitutoyo Outside Micrometer 0 25mm x 0. 01mm x 150mm throat depth 0 25mm capacity x 0. 01mm graduations sheetmetal outside micrometer. Sheetmetal micrometer with 150mm long throat dimension carbide measuring faces fitted with spherical anvil and spindle faces (s s). All Mitutoyo micrometers are made from the highest quality material. All micrometers are fitted with either ratchet or friction thimbles for constant force measuring. Best possible