ordered wrong lock

Hi there!

I'm afraid it's hard to get a good look at your lock from this angle. To help us narrow down your options, can you show us a bird's-eye-view of your hardware? 

My pleasure! Thank you kindly for the additional photo. I recommend you take a look at our 90-021 window lock with 1-1/2" hole center spacing. Look this part over and see if it matches what you're looking for. You can also view our return policy here.