Gardner Bender HST-ASTB Heat Shrink Tubing 3/32 in Expanded 3/64 in Recovered Dia 4 in L Polyolefin Black

For insulating electrical wire, repairing appliance cords and covering tool handles. Flame-retardant polyolefin construction. Abrasion-and moisture-resistant. Features 2:1 shrink ratio and 600 V/mil dielectric strength. Meets UL 224 & CSA C22.2 No. 198.1 standards.