SECURE MOUNTING - Provides a robust clamping range from 0.5 to 1.2' (13 to 30mm), ensuring a firm grip on various support structures for confident equipment placement. VERSATILE COMPATIBILITY - Features multiple 1/4'-20 threads and 3/8'-16 anti-twist threads, offering extensive mounting options for diverse accessories and configurations. ENHANCED DURABILITY - Constructed from high-grade aluminum and stainless steel, this clamp withstands rigorous use, ensuring long-term reliability in demanding environments. OPTIMIZED WEIGHT CAPACITY - Supports loads up to 6.6 lbs (3kg), making it ideal for securely mounting monitors, lights, and other essential accessories without compromising stability.