The Chief Truss Clamp Kit TPK - 4 is an essential accessory for any professional lighting or audio setup. This kit includes four durable clamps that are compatible with 1 - 2" outer diameter round or square truss systems. Constructed from high - quality materials, these clamps ensure a secure and stable attachment, making them ideal for use in various environments, including concerts, events, and studio settings. The TPK - 4 is designed for easy installation and removal, allowing for quick adjustments and setup changes. Whether you're a lighting technician, sound engineer, or event planner, this truss clamp kit is a must - have for your equipment arsenal.