A spanner and a hexagon head wrench are needed to assemble a hanger,
but if you only have this Gadget screwdriver,
assembling a hanger will be very easy.
The most optimized for D.I.Y.,
Gadget driver with beats attached on makes much simple for the users to used +,-,
and hexagon
beats with simple switching.
WORK FAST, WORK BETTER!!~
