TYPES OF SCREW HEADS FOR DUMMIES

A slotted or flat push screw head requires a flat blade or slotted screwdriver or little bit to tighten or loosen. They can be created using a slotted flat line with the head to permit a flat blade to tighten/loosen this type of head. A raised screw head is sometimes confused with other screw heads since it is similar to some flat screw but has mu