XONIC XM XM stands for XONIC Modular Concept. Modular-Concepts means that the screwdriver consist of 2 modules: handle with blade and cap. Feartures & benefits - Blades made of chrome-vanadium-molybdenumsteel for precision and log life. - Ergonomical and attractive handle design - Colour codes Specifications A:TX07 mm B:50 mm C: M1.6+M2 mm D:3.5 mm E:97 mm