PRO POWER 4:1 Adhesive Lined Dual Wall Heat Shrink Kit, 4–16mm Diameter, 120 Black Sleeves – HSKIT4:1DUALWALL

Complete Heat Shrink Kit: Contains 120 black adhesive-lined dual wall sleeves in sizes from 4mm to 16mm diameter, perfect for a variety of electrical and electronic applications.

4:1 Shrink Ratio: Provides tight, secure insulation over wires, connectors, and joints, adapting to uneven surfaces and irregular shapes.

High-Performance Material: Made from irradiated polyolefin, approved to UL224, rated to 125°C, 600V, and VW-1 flame retardant standard.

Dual Wall Protection: Adhesive-lined inner layer ensures moisture and environmental sealing, while outer layer provides mechanical and electrical insulation.

Versatile Use: Ideal for automotive, marine, electronics, and industrial wiring projects where reliable insulation and environmental protection are required.