No markings. Double hung tilt

Hello,

Take a look at our 15-179 pivot shoe, or perhaps our 15-129. I believe one of these two is the pivot shoe you need but review the dimensions to see if either matches up to yours.

As for the keeper, please provide us with the exact distance between the center of the mounting holes and we can go from there. A photo of the lock it works with may also be helpful. Thank you!