Squeeze action clamps´ most important feature is to be flexible and portable. But it is also possible to use them stationary. By squeezing one or both handles against the central position, the squeeze action clamp/toggle plier will close and lock automatically. Depending on the model,there are features like one adjustable spindle, two adjustable spindles or/and with central release trigger for quick/easy opening with minimum effort.Squeeze action clamps are suitable for quick and flexible clamping.