Metric 8-150mm 6 Piece Telescopic Hole Gauge Set Micrometer

Details: 6 Piece 12 Long 5/16 to 6 Telescopic Gauge Set Great tool for easily and accurately measuring the true size of holes and slots. Rigid handle for smooth movement. Satin chrome finish. Constant spring tension for an even feel. Self-centering dual allows you to quickly check internal measurements. The contact point ends are hardened tool steel precision ground on the radius of the smallest hole the gauge will enter. Measuring ranges are 5/16-1/2 1/2-3/4 3/4-1-1/4 1 1/4-2 1/8 2 1/8-3 1 /2 3 1/2-6 and 8-12.7mm 12.7-19mm 19-32mm 32-54mm 54-90mm 90-52.4mm. Package includes: 6* Bore Gauge