Need replacement lock
Quick Learner from North Carolina
Feb 13, 2026 3:40 am
I need a replacement lock for this door, the part number comes back to nothing, I'm guessing because it's too old and not made anymore. Is there anything currently made that would fit this?
2 user uploaded images
2 Replies
Jasmine from SWISCO
Feb 13, 2026 10:31 am
Hey there,
Thanks for posting! This storm door handle is a match for the 40-057 Thumb Latch Deadbolt Handle Set. The keyed portion of the lock is not sold separately from the set.
I'm confident this is the replacement you need but be sure to carefully review and compare the dimensions.
Alternate view of 40-057
Deadbolt dimensions of 40-057
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