For use with Fowler / Trimos Height Gages. Complete Probe Kit includes... 4mm Carbide Ball Probe, 140mm length 2mm Carbide Ball Probe 1.5mm Carbide Probe Pin 90° Swivel Holder: 4mm Measuring Insert Holder: 2mm Metric Insert Holder: M2.5 Insert Holder: L=124, M2.5 Insert Holder: L=200, M2.5 Hemispheric Probe Tip Disc-Shaped Insert: 18mm Test Indicator Tip: 1mm Test Indicator Tip: 2mm Test Indicator Tip: 3mm Key for Ball Tip 2.5mm Hex Wrench Includes Case
