Four-Piece Sliding Door Lock Set Adjustable

Package Contents: You will receive 4 black sliding window locks. They are made of sturdy sandblasted iron and feature non-slip rubber pads for scratch resistance and durability for long-term use. (Note: This product is designed as an auxiliary lock for specific window tracks and is not a universal safety lock. It will not work properly if the track size does not match.) Easy Installation: This safety lock features a rotary switch for easy adjustment of the gap (1.3 cm to 4 cm). Simply place the window lock on the window frame, adjust the latch gap, secure it to the window track or press it firmly against the track, and then tighten the knob to lock it in place. No drilling or complicated installation is required. Won't Scratch Window Frames: This safety lock is suitable for doors and windows. The window lock features a non-slip design, and its flexible design and protective cover prevent scratching the window frame grooves. You can use this safety doorstop with confidence. Applications: This window lock is ideal for sliding doors, sliding windows, and other moving parts. This sliding door limiter can be installed on tracks with a spacing of 16 to 30 mm; it also supports window tracks with a spacing of 25 to 39 mm. Note: Please carefully check that it is compatible with your door/window sliding tracks before purchasing. Quantity: 4 pieces