Not known Factual Statements About types of screw heads
Slotted- slotted generate screws are quite typically utilized and simple to uncover. The slotted recess has a straight line throughout the Center with the screw's head. Flathead screwdrivers or drills with flathead bits are appropriate. Slotted screws are widespread for initiatives the place negligible torque is necessary. A bulged head, sometim