[ metallic non-electric coupling sleeves, not being machine parts or motor parts; ] metallic ring nuts, metallic pulleys, not being machine parts, comprising bearings; linear guide rails and sliders in steel, stainless steel and aluminum for linear motion of drawers, doors and different parts of furniture, buildings, vehicles and machines for industrial production; telescopic rails for protection on machines and for moving tools in the machines; metallic materials for railways, namely, extension rails and associated parts for opening battery-boxes and sliding doors; [ metal stripping for furniture, doors and windows; metallic modules for moving parts; metallic window and door fasteners; ] small items of metal hardware and ironmongery, namely, [ linear ball bushing, ] locking rings, and stud type track rollers [ ; metallic pipes and tubes; common metals and their alloys, unwrought or semi-wrought ]

cardan joints, [ machine transmissions not for land vehicles ] ; bearings being machine and motor parts; ball bearings being moving parts on machines and machine tools and movements on the main working axis, door protection, screen and keyboard; roller bearings for machines; [ sphere rings for bearings for components for machine for manufacturing and industrial production, packaging, material handling, and sheet metal working; propeller shaft bearings; ] machine guides; [ articulated heads being machine parts for joining parts; non-electric couplings sleeves being motor parts not for land vehicles; gearboxes for linear modules ]