Not known Factual Statements About types of screw heads
Slotted- slotted travel screws are quite normally applied and simple to locate. The slotted recess features a straight line in the Center in the screw's head. Flathead screwdrivers or drills with flathead bits are compatible. Slotted screws are prevalent for tasks where negligible torque is required. This layout makes use of a looped head for ex