Window lock : SWISCO.com

Home Owner from kalamazoo michigan

Sep 3, 2022 11:11 am

holes are 2 1/8" on center. Part is 2 3/4" x 1 1/8".

2 user uploaded images

4 Replies

Emily from SWISCO

Sep 6, 2022 1:02 pm

Hi there!

I'm afraid we don't have a sash lock with the hole center spacing you need. Can you triple check that measurement for us? Can you also write out the backset? That would be measured from the center of the installation hole to the edge of the lock. You can use the image below as a reference for what I mean. The 7/16" measurement would be the backset.

Alternate image for 90-077A

Home Owner from kalamazoo michigan

Sep 6, 2022 10:05 pm

Thank you for responding Emily. I am amending my hole center measurement. It's 2 1/16". The backset is 11/16". Hope you have what I need. Ron

Emily from SWISCO

Sep 7, 2022 8:10 am

Thanks for confirming, Ron! We don't carry your exact lock but our 90-278 has 2-1/16" hole center spacing and an 11/16" backset. Look over the specifications for this part and see what you think.