patio door latch

A quick learner from Michigan says:
July 5, 2021
On the end of the lock there is a screw below the hook of the latch is this a pressure screw for the handle? Or?
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Tom from SWISCO responded:
July 12, 2021

Hello! This looks like a match for our 82-226 mortise. The screw in question is just an adjustment screw; when you turn that, the hook projects further out or retracts further in.
A quick learner from Michigan says:
July 12, 2021
Thanks Tom, I have never seen that written in the package before or I just miss it. Have a Great day!
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Tom from SWISCO responded:
July 13, 2021

Thank you, and you as well! If you had any other questions, please feel free to ask.
Mortise Lock, Round Face, 3-11/16"
Mortise Lock, Round Face, 3-11/16"
82-218
$11.70
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