3M Heat Shrinkable Thick-Wall Cable Sleeve ITCSF-0400-BK-48A-MSHA: Black 12-6 AWG 4 ft length 20 per box

3M(TM) ITCSF heat shrinkable cable sleeves, rated to 1 kV, provide reliable performance for electrical splices, connections and terminations, as well as mechanical and environmental protection. This cable sleeve comes in 4 ft lengths.