Doughty 50mm Trigger Hook Clamp (w/M12 fixings) Finish:Black This Key Clamp provides a

This Key Clamp provides a 90 degree joint between one vertical and two horizontals

As with all major Doughty products

More sizes available to fit various diameter tubes

SWL: 300Kg

TV and photographic industries for attaching to round tubes or truss chords with a larger diameter and suspending equipment

Doughty 50mm Trigger Hook Clamp (w/M12 fixings) Finish:Black This Key Clamp provides aDoughty Trigger Hook Clamp The Trigger Hook Clamp is supplied with a Wing Nut and M12 Bolt Fixing. This Doughty Clamp is designed to allow one person to hang heavy luminaires and scanners. The weight of the object being hung becomes its own safety factor by automatically closing the trigger and the bottom half of the clamp. Trigger Clamp Demonstration This unique feature allows the luminaires to be easily positioned and securely locked off using the