Insulated screwdriver Bit PH 1
– 113 mm long, so sees the mechanic where he screwed with the battery screwdriver!
– Electrically isolated – from the top to accommodate! So the voltage where it belongs becauset – into the part and not the tool!
– color code (a color for each screw type; Size by different color gradations visible) – so is the first grip the right tools at hand!