This fully adjustable spring-steel clip is ideal for mounting the stopwatch features on Knee Boards, Flight Boards and aircraft trims and panels etc. Hand tightening knurled retaining nut on threaded shaft allows for timepiece size adjustment on varying gauges of material

Designed to accomodate any of the stopwatches available and fits on to pilot boards such as the CB-1, CB-2 , CB-5 and CB-8 etc