Efficient quick-release half coupler clamp enables rapid attachment and detachment of lighting fixtures to truss and pipe installations, speeding up assembly for stage setups and events. Precision-designed aluminium construction offers excellent strength-to-weight ratio, capable of supporting loads up to 100kg, ensuring reliable security for heavier stage lights and equipment. Fits pipes and trusses with diameters between 48mm to 51mm, featuring a butterfly fixing system that tightens firmly for stable, vibration-free mounting even in dynamic event conditions. Integrated M10 threaded bolt allows straightforward, hassle-free connection to lighting fixtures, ensuring a safe, dependable setup with minimal effort required from lighting technicians. Compact and lightweight build (just 195 grams) is perfect for mobile DJs, stage technicians, theatres and hobbyists, providing powerful functionality without adding significant bulk or weight., Weight: 0.330693393 pounds, Manufacturer: Tronios B.V.