General description Sealey HST6412 Heat Shrink Tubing is a versatile and reliable solution for various electrical and DIY applications. This black heat shrink tubing is designed to provide insulation and protection for wires and connections, ensuring durability and safety. Technical specifications Shrink Ratio: 2:1 Operating Temperature: 90°C Tube Length: 12m Colour: Black Nett Weight: 0.19kg Model No.: HST6412 RoHS compliant Other information