HST21 Re-fill packs heat shrink tubing, clear

Designed for larger wiring applications, these 1/2-inch diameter clear heat shrink tubes from Standard provide a robust, dual-wall seal for Harley-Davidson electrical harnesses. Each 6-inch tube features an inner adhesive lining that activates with heat to encapsulate the connection, protecting it from water, oil, and debris. The clear material ensures the underlying wire colors or labels remain visible for future troubleshooting. Standard is known for high-performance electrical components that meet the demands of motorcycle environments. These refill packs are sold in packs of 10, making them a staple for any comprehensive electrical toolkit.