Twister - bit holder with ratchet for C6 and E6 bits (1/4″) ratchet with 3 functions: counterclockwise, clockwise and locked position stainless steel magnetic bit holder, easy and fast bit change blade length 30 mm, compact and handy in confined spaces optimized handle shape for maximum transmission of force and exceptionally high torques SwissGrip Evo’s superior ergonomics ensure effortless, fatigue-free work non-slip and comfortable grip – for safe, precise use in all conditions inner core madメーカー公称