BR-204B Lockable Espag Window Drive Handle, Aluminum Alloy Powder Coated Key Locking Lever with 8x8mm Square Spindle for PVC Outward Casement Windows

Manufactured from premium aluminum alloy, the BR-204B window handle delivers high structural rigidity, excellent corrosion resistance and lightweight durability for long-term daily outdoor operation. The surface is treated with electrostatic powder coating, creating a uniform, scratch-resistant and UV-stable finish that withstands outdoor weathering and fading, while supporting custom color matching to suit different building facade styles and exterior design schemes. It integrates a precision key locking mechanism that adds an extra layer of security for outward-facing windows, preventing unauthorized external access and unintended opening caused by strong wind. This makes it ideal for ground-floor residential windows, child-safe homes and commercial exterior window systems. The precision lock cylinder ensures smooth key insertion and consistent latching performance with long-term use. The handle comes with a standard 8x8mm square steel spindle that delivers stable torque transmission and reliable locking action for outward casement drive systems. The spindle length can be customized to accommodate different window profile thicknesses, guaranteeing a precise fit and dependable drive performance. Its ergonomically contoured lever provides a comfortable grip and effortless operation for frequent daily use. Purpose-built for PVC outward casement window systems, this lockable drive handle features a standard mounting footprint for straightforward installation and replacement. It is widely used in residential apartments, ground-floor units, office buildings and exterior window renovation projects, combining security, functionality and neat weather-resistant aesthetic appeal. Bulk wholesale orders and OEM customization services are fully supported.