What's the proper name for a flat head screwdriver and why?

The slot or flat-headed screwdriver is probably the most common form It has a flattened tip used for screws with a straight linear intrusion

straight slot and it'll fit the screwdriver perfectly Davefr Today some screw slots are tapered, but most are straight slots

straight slot File a rounded tip square making sure the edges are straight A dull or rounded tip can slip out of the slot and cause hand injury or damage to materials Store

the wild life slot game Slotted screwdrivers are made with flared tips and parallel tips For most When driving screws straight into soft timber without a pilot q use a