6 Metal nuts, screws, rivets, bolts, bushes, studs, and pins; and metal and composite fasteners assemblies, namely, latches, hinge bolts, hinges, and overcentering catches, all for installation into plastics and metal materials
7 Industrial machine presses and fastening machines, namely, pneumatic and hydraulic presses and machines for attaching nuts, screws, rivets, bolts, bushes, studs, pins, latches, hinge bolts, hinges, and overcentering catches