V-jaw vice clamp, three jaws with screw adjustment for Orbis, Tornado, Vortex

PSV18221 (with screw action adjustment) is designed for torque applications. Stable clamping is achieved by two vertically-spaced jaws on one side, stacked above and below the single opposing jaw. The serrated rubber jaw faces make these accessories ideal for gripping low-friction specimen surfaces such as hard plastic or glass bottles.