multi point window lock

A handy person from Anacortes, WA says:
No identifying marks on lock or windows. 3 7/8 centers on fasteners. Fork is 1 1/8 from lock face or 1 7/16 from mounting surface flange. Lock width is 3/4" and length overall is 4 1/2".
User submitted a photo of a window lock.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting, and for the detailed measurements. They are a huge help. Based on the fork extension and the width of the lock, I think our 38-138 is a very close match. Look it over and tell me what you think.
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