Name: Sliding door and window lock
Material: stainless steel + rubber
Type of key: flat key
Size: as the picture shows
Adjustable range: 16mm〜60mm
Applicable to the windows of Plastic Steel that the outer window to the screen window thin the distance between 17 ~ 50 mm
It is widely used for the push / pull window of Alumilum Alloy made of plastic steel.
No questions have been asked (yet). So you can get started as soon as you are ready!