The long coil kit is an accessory for the Mini-Ductor® series and the Inductor® series U-555.
The kit enables the user to heat and release seized nuts and bolts up to 1.5" in diameter and other metallic hardware from corrosion and thread lock compounds.
Each coil lasts for several hundred uses or more subject to use avoiding abrasion and overheating prevents premature wear to the coil
Coil insulation is coated to resist abrasion but, if insulation is breached, a new coil will need to be used
The coils are all flexible and can be bent or separated for a variety of applications
To use around corners or buried deep near plastic or rubber, simply bend to your desired configuration