HEAT SHRINK – GREY – POLYOLEFIN 2:1 330FT ROLL 3/16″ ID 4.8mm #CBHFT6003/16GY330 GREY POLYOLEFIN 2:1 HEAT SHRINK TUBING. Polyolefin Halogen Free Material. 3/16" ID 4.75 mm 330 Ft. R OLL. All are F mark. The product is UL recognized at 600V and the file No is E180908. Shrinks 50% of original size. byJuly 5, 2026