Collars of metal for fastening pipes; Furniture fittings of metal; Holder in the nature of a portable, flexible arm composed primarily of metal with a pressure lock system having the ability to attach to most flat surfaces and used to hold various household-related appliances during use; Hooks of metal for clothes rails; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings...