10 Packs (5 pairs) Left open and right open Sash lock for single/double hung wooden windows, aluminum alloy
The safety design prevents children from accidentally opening the lock and prevents ordinary theft. The left and right sides can be used interchangeably.
Note:
Measurements required to replace crescent lock:
1. If you do not want to re-open the holes, please confirm that the screw hole spacing is 46-50mm/1.8-1.9in
2. If you do not want to replace the hook, please confirm whether the hook extension length (23mm/0.9in) can be connected with the lock.
3. The distance from the central axis of the lock to the edge of the crescent is 20.5mm/0.8, and confirm whether the turntable can catch the hook.
Package:
Left and Right lock* 5 pairs
4*10 screws
1*4 hook



































bargin hunter –
very easy to install. looks great.
Lukasz –
Replaced broken double hung window sash locks. Works great. Zero issues.
John Magee –
Fit perfectly on new window.
Wandrinstar –
I liked that it was thin and fit with my windows. Just what I wanted. Work great. They are thin so I wouldn’t abuse them but they lock the windows tight
MissTBee –
Missing parts
gasorensen_tx –
It replaced my broke Champion window lock although it’s slightly different it does work and my window stays closed correctly.
Scanner413 –
Thumbs up!
Hutch4447 –
Replaced my broken window latch perfectly.
Nick Wells –
Easy to install and fits easily to OEM wooden frame windows. Fit almost perfectly and helped keep the windows closed.Home built in 1988, original hardware was brass made in Taiwan for reference.Cheap enough to not to go to the hardware store.
Baby-Girl –
Very easy to install