385 internal strands for flexibility prevent kinks and bends in test leads; superior strain relief is also provided. Silicone-insulated test leads have superior flexibility and cold/heat resistance. Won't crack from cold, or melt from accidental contact with soldering iron. Good chemical and tear resistance. Safety-designed with double insulation for added protection. All metal on banana plugs is capped and shrouded to prevent accidental contact. Extra-long length of 63". CAT III, 1000V, CAT IV 600V, 10A rating. UL listed. Compatible with all meters accepting safety-shrouded, standard-sized banana plugs. TL222 has shrouded, right-angle connectors on both ends. TL224 is the same except that one end has a shrouded, straight connector. Sold in pairs (one red, one black).