7.0mm inside diameter Heatshrink tubing with internal hot melt adhesive glue for secure cable joining including RG58 and 195 suffix type coaxial cables. Requires 90 to 120 degrees C from a heat gun to shrink down to 50% of the size, so 7mm tubing will shrink to around 3.5mm.
Specifications: Colour Black, Insulation Rating 600v 125deg C, Shrinks down to 50%