half-locked coil rope - a spiral rope type having an outer layer of wires containing alternate half lock and round wires; full-locked coil rope - a spiral rope type having an outer layer of full lock
The provisional Regulation described the product concerned as ropes and cables, including locked coil ropes, of iron or steel but not stainless steel, with a maximum cross-sectional dimension exceeding 3 mm, with attached fittings or not (referred to by the industry as steel wire ropes or "SWR").