GB HST-500 Heat Shrink Tubing, 1/2 to 1/4 in Dia, 4 in L, Polyolefin, Black [SKU: ORG6748685]

18 to 10 AWG wire size, Ergonomic wings, 600 V rated, Excellent product to repair appliance, extension or small electronic cords that are exposing bare wire, 600 V/mil dielectric strength, 2:1 shrink ratio means tubing shrinks to 1/2 it's ID size, Self-extinguishing tubing will not drip, crack or flow when heated to shrink temperatures, For cable insulation, marking and bundling. [QTY/UOM: 3 / 1PK]