"Includes 8 interchangeable longer coils for larger parts and hard-to-reach areas","Heat fasteners up to 1.5\" in diameter and the long coils offer extra reach up to 13.25\"","Each coil will last for several hundred uses or more subject to proper use (avoid abrasion and overheating)","Coil insulation is coated to resist abrasion; however, if insulation is breached, a new coil will need to be used","Each coil is flexible and can be bent or separated for a variety of applications LONG COIL KIT MD99-675 | Matco Tools