CLS Safety Clip
The CLS Safety Clip is a fastener composed of two flaps in clip form
which is mounted externally. One of the flaps is open at the bottom
and is slightly curved in order to fit snugly into the groove of the shaft,
while the second flap fits onto the shaft itself. This clip can only be fitted
on shafts with a groove at the end of the shaft.
This clip is generally used in automotive applications.