Window Sash Locks and Springs

Hello, thank you for posting,

To further review, we will need to see the pivot shoe in the window channel that the coil springs attach to. Please also provide the thickness of the coil spring. They should either measure 1/2" or 3/8" thick. 

For the sash lock, please provide the distance between the installation holes from center to center. From there we can compare to our selection to determine if we can supply a suitable replacement option. Thank you!