Flat Head Screwdriver
Also known as
Flathead, Slotted Screwdriver, Flat Blade Screwdriver, Minus Screwdriver
Used for
Driving slotted screws and prying open paint cans, popping connector latches, and wedging apart tight-fitting panels. Dimmer sliders, some patch bay hardware, and older rack equipment still use slotted fasteners.
Trade note
Also called a "minus" screwdriver in some European countries (named for the — shape of the blade tip). The slotted drive is the oldest fastener system still in common use — predating the Phillips drive by decades.
Direct answer
Flat Head Screwdriver is used for driving slotted screws and prying open paint cans, popping connector latches, and wedging apart tight-fitting panels. Dimmer sliders, some patch bay hardware, and older rack equipment still use slotted fasteners. It is also known as Flathead, Slotted Screwdriver, Flat Blade Screwdriver, Minus Screwdriver. Trade note: Also called a "minus" screwdriver in some European countries (named for the — shape of the blade tip). The slotted drive is the oldest fastener system still in common use — predating the Phillips drive by decades.
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