Providing the toughest and safest gear since 1979

Doughty Truss Clamps

Doughty Engineering is a top manufacturer of rigging, suspension, and lifting equipment for film/TV, theatre and concert halls. Their recent projects include Youtube's studio and Financial Times' TV studio. Founded in 1985, Doughty has been continuing product development. Doughty Truss Clamps are considered practical, up-to-date stage lighting clamps. Here are some of our popular clamps:

Classic Truss Clamp Range

We stock a wide range of truss clamps with different capacities, widths, diameters and finishes to suit your unique live productions.
• Half Coupler (or called Wrap-Around clamp): Provides a greater grip to the tube as it fully wraps a tube ranging from 24mm to 63mm
• Truss Hook Clamp (or called C clamp): An affordable and traditional light-to-medium-duty steel clamp that allows one-person operation
• Trigger Clamp- Combination of hook clamp and half coupler: Allows one-person operation when rigging a heavy light
• Quick Trigger Clamp: Mounts on any point on a truss piece without obstruction due to the knob position, and allow one-person operation

Innovative Truss Clamp Range

• Doughty Twenty Clamp: It has a safe working load (SWL) of 20kg and does not damage lighting tubes or truss.
• Doughty Fifty Clamp: Following the success of the Doughty twenty clamp, this one has an SWL of 50kg.

Double Clamp (or called Coupler)

• 90-Degree Fixed Coupler: Connects 2 tubes at 90 degrees without rotating.
• Swivel Coupler: Allows 2 tubes to join together with free rotation.