DETAILED NOTES ON TYPES OF SCREW HEADS

A slotted or flat travel screw head demands a flat blade or slotted screwdriver or little bit to tighten or loosen. They are intended that has a slotted flat line with the head to allow a flat blade to tighten/loosen this sort of head. For easier initiatives that do not demand that much drive, a flat head or Phillips is a wonderful type to employ.