4mm Thin Wall Heat Shrink Tubing, Black – Sold Per Foot

MC-HS4.0 is a 4mm thin wall heat shrink tubing supplied in black. It is intended for wire bundling, insulation, and strain relief applications in electrical and low-voltage wiring installations. The thin wall profile suits environments where minimal added bulk is required around conductors or terminations. This tubing is sold by the foot, allowing contractors and technicians to purchase only the quantity needed for a given job.