Need to replace aluminum casement window cranks

Quick Learner from Oak Ridge, TN
Dec 23, 2024 11:52 am
Unfortunately there are no markings on the crank that I took off. The connecting hole is 3/8" diameter and connects to the window linkage via an "E" clip. Note the slight offset in the connecting link. There are several cranks that need replacing but I would like to start with one just to make sure the window linkages aren't worn out. If the window won't close even with a new crank then there's not much point in continuing. Thanks.
2 user uploaded images
4 Replies

Casey from SWISCO
Dec 27, 2024 8:41 am


Hello,
I can't make out the installation hole pattern on the bottom of your operator but the 39-058 and 39-411 would be a good place to start. Review the specifications below to see if one of the related pairs would work for your windows. Thanks for posting!

Dimensions for 39-058

Alternate view of 39-058 Stanley Operator

Dimensions for 39-411

Quick Learner from Oak Ridge, TN
Dec 27, 2024 6:26 pm
Looks like we have the Stanley operator. Thanks a bunch. I will order a couple to make sure they work and then get the rest.

Casey from SWISCO
Dec 30, 2024 9:47 am


Great! Just let us know if you need anything else.
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