Ercole M11-033 Grip Head Silver ⌀ 4/8/12/16

The Dual Knob Gag enables independently tightening and clamping of either side of the gag. It features a larger sized cup and ring then the other 9.Solutions gags which makes it ideal to be used as a regular Gobo/grip head.

Ercole MF7012 Black Hollywood Clamp.

This double grip head is a very flexible tool that allows different uses. For example doubling up scrims and flags.