Detect the tool thanks to its fluorescence, activated by a lamp or UV neon light. Detectable in black or dark environment up to 5 meters Socket wrenches with screwdriver handle ideal for screws with limited access in height or precision mechanics Protwist screwdriver handle for optimum comfort even for powerful unlocking 6-point socket with deep opening for long threads Forged body for maximum strength Metric sizes: 3.2 to 14 mm Presentation: satin chrome finish