Gardner Bender HST-AST Heat Shrink Tubing Assortment, 4 in L, Polyolefin, Black

The Gardner Bender 26-piece heat shrink tubing assortment is ideal for insulating electrical wire, repairing appliance cords and covering tool handles. This tubing comes in 4 in lengths and offers resistance to moisture, solvent and flame damage.Secures 14/3, 12/3 and 10/3 Romex and other NM cableHardened masonry nail that penetrates cement block or mortarClip-on feature for easy cable installsSaddle resists harmful UV raysExcellent product to repair appliance, extension or small electronic cords that are exposing bare wire600 V/mil dielectric strength2:1 shrink ratio means tubing shrinks to 1/2 it’s ID sizeSelf-extinguishing tubing will not drip, crack or flow when heated to shrink temperatures