Small Hole Gauge Set 4pc

- Ideal for accurately measuring holes, slots, grooves and recesses when used in conjunction with a micrometer. - Set of four gauges ranging from 3mm(0.125") up to 13mm(0.5"). - Knurled handles with smooth adjustment provide secure and accurate handling. - Safety stop feature prevents gauge from being adjusted beyond operating range to prevent breakage. - Supplied in marked storage pouch.