Heatshrink Packs

Our 2:1 heat-shrink tubing packs come in various sizes from 9.5mm up to 38.0mm. Heat-shrink tubing (heat shrink/heatshrink) is a shrinkable plastic tube, used to insulate stranded and solid wires. When heated, it shrinks in diameter to form a protective seal around the wire. Heat-shrink tubing packs come with a selection of lengths, colours brown, blue, black, grey/green and yellow.