Y001 Series Professional Sliding Crescent Lock

          Precision Sliding Security Y001 Series Elite Crescent Lock The architectural standard for sliding window fortification. Enhanced pull-in torque for the Luoqi Door Systems network. High-Cycle Rated Window Hardware Pro Fluid Operation Mechanical Strength The Y001 Series Professional Sliding Crescent Lock is the definitive solution for aluminum sliding windows. Unlike budget alternatives, the Y001 is engineered with a high-tensile zinc alloy body and a hardened steel cam. This combination ensures that the lock not only secures the sash but also provides the "pull-in" force necessary to fully engage weather-stripping, significantly reducing air leakage and acoustic bypass. As a core element of our Window Hardware ecosystem, the Y001 features an ergonomic handle arc designed for effortless 180-degree rotation. At Luoqi Door Systems, we have optimized the internal spring tension to provide a tactile "click-lock" feedback, preventing accidental disengagement due to vibra…