SUPERIOR STABILITY - Ensures secure mounting with a robust aluminum and steel build, supporting up to 165.2 lbs (75kg) for professional-grade equipment. ENHANCED DURABILITY - Crafted from high-quality aluminum and steel, this half-coupler withstands rigorous use, guaranteeing long-lasting performance in any environment. ULTIMATE ADJUSTABILITY - Features a slim design (7.68 x 4.53 x 1.18') with a 16mm stud, providing versatile mounting options for diverse lighting and studio setups. OPTIMIZED WEIGHT CAPACITY - Reliably supports heavy loads up to 165.2 lbs (75kg), making it ideal for demanding photography and studio applications requiring secure support.