Gardner Bender 8 -Count 6.4-mm 4-in Heat Shrink Tubing

Multi-purpose tubing offers a variety of DIY functions including; insulating electrical wire, repairing appliance cords, strengthening and repairing electronics charging cables for tablets, phones etc, as well as marking and bundling cables

Other DIY uses include sealing rope ends to prevent unraveling, covering tool handles to provide cushion and slip-resistance, and adding sweat resistant grip to sporting equipment (bats, rackets, clubs etc)

Provides protection from mechanical abrasion and moisture

Features a dielectric strength of 600 V/Mil

Flame-retardant polyolefin construction resists common fluids and solvents

Meets UL 224, 125° Celsius: CSA C22.2 No3 198.1, 125° C; MIL-DTL-23053/5, Class 1 and 2, AMS 3636 and 3637; DEF STAN 59-79, Issue 3 Type 2a

Continuous operating temperature: -55 degrees Celsius (-67 degrees Fahrenheit) to 135 degrees Celsius (275 degrees Fahrenheit)

Shrink temperature: 120° Celsius (250° Fahrenheit) to 250° Celsius (480° Fahrenheit)

2:1 shrink ratio; inside diameter (ID) shrinks from 1/4-IN (6.4-mm) to 1/8-IN (3.2-mm)