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



































Amazon Customer –
Nice window latch. Saved me the effort of painting the rusty old latch on our window. Would have been nicer if the screw heads were white as well but not a big deal.
JC –
This replacement part fit PERFECTLY!!!
Next Solution Inc. –
Quick delivery. Quality product. Very pleased.
carrie madigan –
Hoping these were the right size and YESSS they are. Excellent. For when my family slams the window closed with the latch flipped to lock. Ok, logic dictates this will never happen, but like quantum tunneling, it does. Often. Now I can replace them without new holes and fuss.
J. AN –
Like the sturdy ness
Amazon Customer –
Purchased to replace a broken lock – this was identical and only took minutes to install. Note that my windows were installed in 2010 and there are other similar locks – be sure you are getting the same style if replacing, or that the distance between screws is the same.
Anya –
This was a perfect replacement latch for my Pella window. Took the old one off – put this new one on. I can lock my window again!
Gerald (Jerry) Keck –
Very easy to install, worked perfectly.
Joyful One –
When moved into our new town house the window lock was broken ? but this solved our problem!! Very sturdy and easy to install
Alberto S. Gallo –
Much sturdier, and of better quality, than I expected for the low price! Solved my old-house problem in no time!