Vender paquete de 5 cerraduras de ventana correderas cerraduras de seguridad, marco de puerta corredera ajustable cerradura de seguridad con llaves al mejor precio

[Security Locks]This sliding window stopper lock for home & office, you could either keep windows partially open or closed to avoid hidden danger that childrens and pets might climb the window. Also, it preventing burglars from entering. [Wide Application]Window locks designed for horizontal sliding windows, vertical sliding windows and sliding doors like patio doors, sliding glass doors, sliding windows etc. Not for plastic window frames. [Sturdy Material]Sliding window lock are made of aluminum alloy, durable and rust-proof, reusable. Comes with plastic protectice gaskets to prevent scratches or damage to the window. [Easy Installation]5 x sliding window locks with key.This window locks with key, 3 step fast installation. No tool or drilling needed. Use double holes locks in heavy windows/doors for adding security. Installation: Step 1: Place the lock in a suitable position on the rail. Step 2: Rotate the key to secure the lock. Step 3: Remove the key. Note: Not applicable to the middle track of the window, please check your window track before buying. Specifications: Name: Sliding Window Adjustable Security Locks Colour: sier+yellow Material: aluminum alloy Size: 6x2.4x2.4cm Package Contents: 5 * Window Lock 5 * keysOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.