Bosch Screwdriver Bit and Extra Hard Bit Set 45-piece

The Extra Hard set, 44+1 pcs, contains all the standard bits and sockets you need for screwing.
Screwdriver bits are made of heat-treated S2 modified steel to ensure their hardness and wear resistance.
The bits are color-coded to make it easier to find the required bit.
The set is in a durable Pick and Click box that you can use to create your own toolbox and keep the bits organized and protected.
It includes a magnetic screwdriver handle that holds the bits firmly in place.
All the bits in the set have a 1/4" hex shank, suitable for three-jaw drill chucks and hex drill chucks.