This low cost, printed circuit mounted test point jumper provides a reliable and economical solution for board level, trouble shooting applications. Available in a variety of popular mounting dimensions and loop profiles, the TP-101 series offers the designer flexibility in the placement of crucial test points on high density circuits. The exclusive, detented leg feature of the TP-101 series permits greater production and installation efficiencies by providing self-positioning and retention during soldering operations. When mounted in the recommended .040", "plated through" hole, the detented legs provide a snug, interference fit that will maintain the test point's position while under the pressure of wave soldering operations. The "above board" profile of the TP-101 readily accepts a wide range of test probes and spring clips while offering a compact and space saving size. Formed from spring grade brass wire stock with matte tin over nickel plating, this product assures many years of reliable service at an economical cost.