Self Aligning Spring Hinge
Self Aligning Spring Hinge Screws are specially designed to make insertion a one person job. Use screw insertion pliers to push the tip beyond the first barrel of a spring hinge at a 45 degree angle and use a standard screwdriver to tighten. As the screw moves down the barrel, it will move to a 90 degree angle. When finished, use a snipe plier to break off the excess.