Be confident in your purchase, we are a certified MADI Dealer. How cool is that?? Main Features: Attach two different universal tool accessories to one hot stick Made of aircraft aluminum for maximum durability and minimal weight Works with all universal tools Common Combinations: De-Viner Pruning Saw V Groove Wire Brush Clamp Stick Head V Groove Wire Brush Skinning Knife Conductor Gauge Disconnect V-Groove Wire Brush Tube Type Brush The Madi Double Header Aluminum Universal Tool Attachment is a unique tool that lineman can use on the end of an extendo or insulated switch stick. It allows the use of two different tools on one stick. They say ?two heads are better than one? and MADI agrees. Save time and carry fewer hot sticks by using the Double-Header to attach two different universal tool accessories to the same stick. The Double-Header maximizes speed and convenience. Why change the accessory when you can just twist the stick!