This set includes four flat blades measuring 0.100, 0.070, 0.055 and 0.040 in. across, as well as one #0 crosspoint bit
The nickel-plated screwdriver body provides added protection from corrosion and wear
A swivel head allows more torque to be applied to each blade while using the jewelers screwdriver; The screwdriver set includes an injection-molded plastic stand
This jewelers screwdriver set is ideal for repairing jewelry, cameras, watches and eyeglasses as well as assembling subminiature parts
Black oxide blades ensure a precise fit and are better for delicate work; knurled handles provide a better grip of the screwdriver