Premium Modern Aluminum Window Handle Casement Operator Lock

The BC335 Aluminum window handle is engineered as a system-friendly handle for aluminum casement window programs where consistent fixing dimensions and repeatable performance are critical. Its medium-length lever and rectangular base are designed to integrate smoothly with common aluminum profiles, making it a dependable option for series-produced windows and project specifications.

With a 156 mm handle length and a 102 mm mounting base, the BC335 offers balanced operating leverage without dominating the sash visually. The screw positions at each end of the base help transfer loads uniformly into the frame, which supports long-term stability under frequent opening and closing cycles in residential buildings, office projects, and public facilities.

The handle body is manufactured from aluminum alloy and finished with a powder-coated surface for reliable resistance to corrosion and handling marks. Black is available as a standard finish, while other architectural colors can be produced according to RAL references to match system ranges and façade designs. OEM and ODM options include logo marking on the hardware and customized packaging formats for distributors.

Designed for window factories and project procurement teams, the BC335 supports efficient assembly through its surface-mounted, screw-fixing configuration and well-defined geometry. Its combination of consistent dimensions, robust construction, and adaptable appearance makes it a practical choice for importers, wholesalers, and system houses looking for a medium-size aluminum window handle that can be specified across multiple casement window lines.