types of screw heads No Further a Mystery
Slotted- slotted drive screws are very commonly used and easy to search out. The slotted recess has a straight line in the middle with the screw's head. Flathead screwdrivers or drills with flathead bits are compatible. Slotted screws are typical for projects where by nominal torque is required. in truth, it is a component of the design that slo