Heat shrink tubes with glue 4 1 1m black

Special heat-shrink tubing made of material that shrinks when heated. Their purpose is to protect wires and cables from external factors, significantly extending their lifespan and ensuring insulation. Mainly used for insulating cables and electrical wire bundles.

Specification:
– Color: black
– Tube length: 1 m
– Diameter before shrinking: 4 mm
– Diameter after shrinking: 1 mm
– Packaging: 10 pcs