General-purpose wiring for automobiles, boats, trucks, buses, tractors, trailers, and other motor-driven equipment. Primary wire intended for use at 50V or less in surface vehicles electrical systems. Single conductor fully annealed stranded bare copper insulated with premium grade color-coded PVC. PVC is impervious to oil, grease, and diesel fumes, has greater flexibility and permanent color. Temperature range -20C to +60C. Spools of 100" each. No. 13P10BKC thru 13P10GC: 10-gauge No. 13P12BKC thru 13P12GC: 12-gauge No. 13P14BKC thru 13P14GC: 14-gauge No. 13P16BKC thru 13P16GC: 16-gauge No. 13P18BKC thru 13P18GC: 18-gauge