Plain (slotted )
Phillips and Pozidrive (crosshead)
Torx.
Tri wing.
Plus various other tips.
I couldn't exist without a good set of screwdrivers.
Hex, or Allen screwdrivers are for screwing and unscrewing Allen head screws.
Jewelers screwdrivers are very small examples of normal screwdrivers, watchmakers use them too.
Screwdrivers can cost as little as a dollar. In all tools you get what you pay for. I have $15 dollar screwdrivers that have lasted over 20 years and I've broken many 1 dollar screwdrivers.
Assuming you are dealing with one of the newer (90+) mazdas, there are two vertical plastic pieces on the sides of the faceplate. Pop those off with a tiny screwdriver. Then you will need either a radio removal tool, or two narrow but long (~6") screwdrivers to insert into the two holes in order to release the clips holding the radio in. I believe that you have to push the tips of the screwdrivers towards the radio, but I can't remember for sure. Pull gently and wiggle the screwdrivers, and the radio should work itself loose.
Many sizes of screwdrivers are included in a standard screwdriver set. The sizes range from half an inch up to two inches. One can buy individual screwdrivers as well.
Screwdrivers.
Pliers, and Screwdrivers
Pliers, and Screwdrivers
no
Yes.
It has something to do with Citrix.