Overall design: This sturdy Casement Support Bracket adopts metal frame structure built for side-hung window installation. Casement Window Bracket delivers fixed holding strength to lock window sash at selected opening angles Basic properties: Solid metal body retains steady bearing capacity under long-term window opening and closing. Casement Stay Bracket stays rigid without bending after years of daily use. Surface treatment cuts risks of abrasion during repeated movement Structural features: Multi-stage positioning slots enable adjustable opening range for windows. Casement Window Bracket comes with pre-drilled mounting holes for fast fixed assembly on frames. Smooth movable joints reduce friction during angle adjustment Usage performance: It works as core hardware part to control window opening range. Casement Stay Bracket secures sash position to avoid unexpected swing caused by airflow. Matching window hardware extends service life of full window sets Application scope: Suitable for new window fitting, old window hardware replacement and residential window renovation. Casement Support Bracket fits all side-hung window assembly scenes and meets window fixed support hardware demands, Manufacturer: NDSJAIE