Enhance the durability and protection of your cables with the VERSAFIT-1/2-KT1-REFILL heat shrink tubing. Crafted from high-quality irradiated modified polyolefin, this tubing offers a 2:1 shrink ratio for a snug fit. With a black finish and an overall length of 152.4 mm (6 inches), it provides excellent coverage for your wires. Operating seamlessly within a wide temperature range of -55 to 135 °C, it ensures reliable performance in various environments. Simply apply heat at 70 °C to activate the tubing, shrinking it down to a recovered diameter of 6.4 mm (0.25 inches) and expanding to 13.72 mm (0.54 inches) when needed. Suitable for abrasion protection and cable management, this refill pack is a must-have for any wiring project.