... Product Description The type of equipment used to apply semi-tubular rivets range from prototyping tools (less then $50) to fully ... the most common use of semitubular rivets is in lighting, brakes, ladders, binders, HVAC duct work, mechanical products, and electronics. ... and most common platings are zinc, nickel, brass, tin. All tubular rivets are waxed to facilitate proper assembly. The finished look ...