Rasha Professional Heavy Duty Half Coupler/Wrap-Around Clamp 2 Inch(48-52mm) OD tubing/Pipe), Max Load 1100lb (Pack of 24, Black). 

The Rasha Professional Half Coupler Clamp HD is built for serious rigging needs in professional lighting and stage setups. Made from high-grade AL6061 aluminium, this heavy-duty clamp delivers exceptional durability and strength without excess weight. Whether you're mounting lighting fixtures or truss structures, this clamp ensures reliable performance in high-demand environments. With a safe working load of up to 500kg, the Half Coupler Clamp HD is trusted for critical installations in theaters, concerts, exhibitions, and production events. Its universal design fits tube diameters ranging from 50mm to 55mm, offering flexible compatibility across standard truss systems. Sold in a convenient pack of 20, it's ideal for AV companies, rental houses, and touring crews who require dependable hardware in bulk. Weighing only 0.5kg per clamp, this solution combines strength, portability, and ease of use—all essential for modern rigging professionals.