General description The 6pcs Dial Indicator Extension Stem Rod Set is designed for precision measurement, featuring M2.5 threads for compatibility with most dial indicators. This versatile set is ideal for both professional and hobbyist use, allowing users to extend the reach of their gauge tools for intricate measurements. Technical specifications Number of rods: 6 Length range: 10mm to 100mm Diameter of rods: 5mm Maximum extended reach: 315mm Spacing lengths: 5mm Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with most dial indicators and depth gauges Includes 6 extension rods of lengths: 10mm, 20mm, 40mm, 60mm, 80mm, 100mm Installation Simple assembly for quick setup Rods provide a firm grip to ensure stability during measurements Usage Allows for customizable effective length by combining various rods Facilitates accurate readings in hard-to-reach areas Other information