Mastic casement lock handle

I'm afraid you won't be able to replace just the handle. If yours has broken off you'll need an all new lock. We carry a few different kinds that match, but it will come down to your specific measurements. I've made a list of possible replacement options on the right side of this page for you to review. You will need to remove one of your locks from the window to make sure you get the most accurate measurements you can, then refer to the dimensions we show for each part to find the best match.

Should any of the listed parts not match your dimensions, let me know. We will do our best to find something that will.