The Ace Hardware store-brand combo screwdriver is excellent and durable.
The function of a Philips head screwdriver is to turn Philips head screws.
Phillips head screwdrivers only work on Phillips head screws--which are ones with an "x" indentation on the head of the screw. A straight screwdriver works on screws with a single line indentation on the head of the screw.
A Phillips head screwdriver has a crossed pattern head, rather than the straight edge of a flat head screwdriver
a flathead screwdriver
The common straight edge screwdriver is called a flat-bladed screwdriver. It is also called a slot-head, flat-tipor flat head screwdriver.It is used on a slot head screw.
flat
flat head screwdriver for slotted screws, philips head screwdriver for star screws, and alot more...
I believe the Pokewalker requires a very small Phillips head screwdriver.
A screwdriver can damage the slot(s) by deforming the screw-head by either too much force or by using the improper size of screwdriver .
A screwdriver "bit", or "head" is the part of the screwdriver that fits into the top of the screw. This term is used mainly when talking about screwdrivers with removable Bits
Sidecutters and a flat head screwdriver
get a flat head screwdriver and hammer