The Greatest Guide To types of screw heads names
Phillips screwdrivers have a cross-shaped idea that fits into a corresponding recess while in the screw head. Pozidriv screwdrivers are just like Phillips but have extra points of contact for improved grip. Robertson screwdrivers have sq.-shaped tips that in good shape snugly in to the recess of the screws. Torx screwdrivers have 6-pointed star-for