12PCS Aluminum Self-Locking M10 Clamp with Big Wing Knob for 2" Truss Tube Capacity 330 lbs. Black Finish

Built for everyday rigging needs, the ProX T-C12H-BLK is a medium-duty, self-locking clamp designed to deliver fast, secure mounting for lightweight fixtures in professional lighting setups. With a TÜV-certified maximum load capacity of 330 lbs (150 kg), this clamp is ideal for DJs, stage techs, and event pros who need dependable support without added bulk.

Engineered to fit tubing from 38mm to 51mm outer diameter, the clamp is compatible with most standard 2 truss systems, including F31, F32, F33, F34, and 12 bolt truss. The 30mm body width allows it to rig easily in tighter spaces while maintaining a strong grip.

Its self-locking mechanism automatically engages as weight is applied, offering additional security with every setup...
https://www.proxdirect.com/products/view/2060/12PCS