SUPERIOR GRIP - Securely fastens to trussing from 1.5 to 2.0' OD, ensuring stable and reliable mounting for your valuable lighting and studio equipment during any production. HIGH LOAD CAPACITY - Supports equipment up to 110 lb (49.9kg), providing a robust and dependable solution for heavier lighting fixtures and accessories in professional settings. DURABLE STEEL BUILD - Crafted from high-quality steel, this stage clamp offers exceptional durability and longevity, withstanding the rigors of frequent use in demanding environments. EASY EQUIPMENT MOUNTING - Features a standard 1 1/8' (28mm) socket with a linch pin, allowing for quick and secure attachment of lighting fixtures and other compatible equipment.