No,the 39-157, crank extension, only fits 11/32" spline.
We do not have anything similar for Andersen.
Extension for an Anderson casement window
Casey from SWISCO
May 18, 2010 12:05 pm
4 Replies
Home Owner from NY
May 18, 2010 1:12 pm
Will the 39-157 extension fit an Anderson casement window spline?
Quick Learner
Dec 11, 2010 12:16 pm
will this fit a 3/8 spline?
Dave Sr. from SWISCO
Dec 13, 2010 9:18 am
The Swisco 39-157 crank extension fits an 11/32" spline.
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