Center Horizontal Locking Pin for Three Panel Screen Window Position Stability

Center Horizontal Locking Pin

This center horizontal locking pin is specifically designed for three-panel Screen Window systems. It is used to position and lock the screen windows at the center horizontal position, ensuring that the windows remain properly aligned and fixed, and maintaining the stability of each window’s position during sliding operation. It is an essential hardware component for the installation of three-panel Screen Windows in both residential and commercial projects.

Molded as a single piece from high-strength engineering plastic, it features a compact design and is easy to install.
The product is made from a single piece of high-strength engineering plastic and incorporates a built-in spring mechanism that provides responsive rebound. It operates smoothly when pressed or released and is resistant to jamming, breakage, or failure even after long-term, repeated use. It offers excellent resistance to deformation and wear, making it suitable for the high-frequency push-pull operation typical of daily Screen Window use. The overall structure is compact and sleek, designed to fit the grooves of three-slide Screen Window aluminum profiles. During assembly, it simply slots into the profile cavity, ensuring easy installation without the need for additional milling or machining, while preserving the profile’s original appearance.

Excellent weather resistance, stable operation, and strong adaptability
The hardware features outstanding weather resistance, making it suitable for a variety of indoor and outdoor environments; temperature fluctuations are unlikely to cause brittleness or deformation. Working in conjunction with the complete set of three-slide Screen Window hardware, it effectively limits the displacement of the screen panels, prevents frame misalignment and wobbling, and enhances the overall operational stability of the Screen Window. It is compatible with all types of standard three-slide aluminum profile Screen Windows.