T-C12H-BLKX4 Self-Locking M10 Truss Clamps, 4-Pack

The ProX T-C12H-BLKX4 is a set of four aluminum self-locking hook clamps for hanging lighting and effects on 2" truss or pipe. Each clamp carries up to 330 lb (150 kg) and is TUV certified, with an M10 threaded bolt attachment that matches the hardware on most moving heads, pars, and effects fixtures.

The self-locking mechanism is the point: hook the clamp over the tube and it holds while you tighten, so one person can rig a fixture overhead without a second set of hands. The big wing knob tightens by hand, no wrench needed, which speeds up both rigging and tear-down when the call time is tight.

The low-profile hook design sits close to the tube, holding fixtures tight against the trussing instead of leaving a gap. That keeps sightlines clean on stage and in front of a camera. A black powder-coated finish disappears against black truss. Four clamps in one pack covers a small lighting bar or restocks the road case for mobile DJs, production companies, and stage crews.