Hardware is a group of products made of wire or steel strips in various surface finisfing detrmined mainly for household use like lamp hooks, swing hooks, hang hooks, twisted hooks, hooks for windows, tie holders, hinge eyes, picture eyes and clips, thread hooks, hook nails, thread hook nails, safety chains, hangers, key hangers, collar chains, snap-hooks, rotated snap hooks, harness snap hooks, key rings, decorative key rings and washers.