Doughty Engineering

The Twenty Clamp is a aluminium pressure die cast clamp designed to suspend luminaires up to 44 lbs (20 Kg).

This Clamp can be secured to tubes with a diameter of 2" (48 - 51mm) with just two turns of the Doughty Knob.

Luminaires are secured via a captive M10 (3\8") OR M12 (1\2”) Bolt.

The Twenty Clamp is supplied with a ½" (12.5mm) hole in the base.

Damage to tubes and trussed is eliminated by using an extruded trigger.

This Product is Design Registered.