T spline measuring 3/8"
A quick learner from Keller, TX says:
May 25, 2016
Dave from SWISCO responded:
May 31, 2016
I've checked everywhere and I'm afraid I haven't been able to find a T spline with a 3/8" top measurement, either. If you can, please send us some photos of your spline showing the profile, that may help.