Draper Telescopic Gauge Set (6 Piece)

ManoMano

General description This is a set of six telescopic gauges designed for precise measurement of bore diameters and groove widths. The gauges feature spring-loaded plungers that expand within the hole to provide accurate readings. They are ideal for use in workshops and by professionals for measuring internal dimensions with ease and accuracy. Technical specifications Number of pieces: 6 Measurement ranges: 8-13mm, 13-19mm, 19-31mm, 31-54mm, 54-89mm, 89-150mm Each gauge length: 115mm or 145mm depending on range Finish: Satin chrome Compatibility and accessories Supplied in a PVC storage wallet with marked ranges for easy identification Installation No installation required; simply expand the gauge within the bore or groove to measure Usage Expand the spring-loaded plunger inside the hole or groove Use the knurled locking screw to hold the plunger in position Remove the gauge and measure the contact points with a micrometer for precise reading Other information Expert quality tool

Electrical World

Expert Quality, for measuring of bore diameter and groove width. The spring - loaded plunger expands within the hole. Knurled locking screw allows plunger contacts to be held in position, removed and measured with a micrometer. Satin chrome finish. Supplied in PVC storage wallet with ranges marked.