Hinges

A Hinge is a two piece jointed part that is connected to a top and bottom, a door and post, so that one piece is stationary and the other piece rotates on a the fixed axis point. The types of hinges are concealed, elbow, knuckle, leaf, lift off, and side hinge being made of brass, plastic, polyamide, stainless steel, steel, or zamak (zinc alloy).