6 Steel in sheet, rod, bar, and/or billet form; unwrought or semi-wrought steel cable wire made of iron and steel; steel sold in sheet form; hoist blocks, namely metal hoist blocks in the nature of pulleys for lifting heavy objects, anchors, anvils, bells of metal; metal chains, non-electric steel wires, animal fences; enclosed pens, rotation gates, carousel doors and gates all made of metal; metal gates, namely, entrance gates and sliding gates; bars, road barriers, fence poles, all of metal and for use in construction for controlling accessibility for humans and vehicles; and partitions, doors and gates, structural parts and fittings thereto, all of metal; steel wire fences; metal barriers for security access control for use in commercial, industrial and institutional settings; pipes and tubes of metal, nails, bolts, screws, pegs, pins, wedges, securing rings, nuts, washers, hoses, hose connections, clamps, cable grips, nipples and springs all made of copper, steel and brass; metal horse shoes, metal pallets and structural parts therefor, building materials of metal, namely, metal doors and metal walls; transportable buildings of metal, namely, portable metal buildings; metal railway tracks; non-electric cables and wires of common metal; metal safes and cash-boxes; safe-deposit boxes, metal doors for vaults, all for containing and to hold documents and valuables; metal cassettes for storage deposit boxes, namely, metal containers for use within storage deposit boxes to hold documents and valuables; metal storage boxes; locks and items of metal for locks, namely, metal chains and metal cable wire; bank vaults, transit boxes, all the aforesaid goods made of metal