Screendoor thumblatch hardware

Question

Hello and happy Monday!

I haven't been able to find replacement hardware for this screendoor thumblatch hardware.
I couldn't locate any indication of the manufacturer or a model number - only a patent number - 3955859 (I believe that's correct).

any help would be appreciated. The catch no longer springs back when the thumb piece is depressed.

Thank you!!

Casey · Accepted Answer

Hello,

The storm door handle set shown in your photos resembles the 40-057. Take a look and compare the dimensions below to yours. Thanks for posting and let us know if you need anything else.

Alternate view of 40-057

Inside view of 40-057