Set di 4 serrature di sicurezza per finestre scorrevoli, senza foratura, regolabili, a forma di cuneo, 6x4x2,2 cm, grigie, per casa/ufficio.

This four-piece sliding window security lock set effectively prevents unauthorized opening, giving you peace of mind. Installation requires no drilling; simply attach it to the window frame and adjust it to the desired position. The system includes an adjustable sliding window lock and wedge-shaped window stops for enhanced grip. The lock body is made of a combination of aluminum alloy and plastic, making it sturdy, durable, and lightweight. Measuring approximately 6 x 4 x 2.2 cm, it ensures a perfect fit with most sliding windows. With a maximum clearance of 4.2 cm and a minimum clearance of 2.5 cm, it restricts the degree of window opening as needed. This allows you to safely and conveniently half-open or half-close the window, maintaining indoor ventilation. The innovative design provides reliable protection while ensuring security. This set is suitable for windows in homes, offices, and various environments. Color: Gray. Please note: Color may vary slightly due to different monitor settings; dimensions may have slight errors due to manual measurement.