3/8" T-Crank Casement Window Handle, Butterfly Wing Nut T-Handles

Work well

Works!

We just had custom blinds installed on our casement windows and the handles got in the way. These are perfect. They match the rest of the mechanism and do not interfere with the blind function. Easy window operation as well.

Though not an exciting product this Tee Handle replaces the original casement crank for Andersen and other windows. The problem with the standard crank is that it sticks out beyond the window treatment. I have Roman shades in one room and the crank would interfere with the shade being drawn to the sill. In most rooms it's no issue but in the bathroom it could interfere with your privacy. With the replacement T-handle the shade can be lowered to the sill and it lies almost flush with the sill insuring privacy. Fit and finish are on par with the original Andersen supplied. I've attached photos of the original crank and the replacement. The other photos show how the original crank interferes with the shade and the new crank allows full lowering of the shade. The difference in profile is obvious when you look at the two side by side. Installation is easy as the original screws out and the new crank screws in. It's about a 5 minute job.

Just what we needed & worked perfectly on our Pella windows

These will fit a Pella window operator, but the fit poor. Rather than be made to fit the splines on the window operator, these have very thin ridges cast inside. I'm afraid that over time, they will wear and slip, possibly causing damage to the window operator. I won't be using them.

I brought these by mistake because of the shaft size is wider than what I need. However, these Tee Handle Casement feels smooth and looks are made in one piece. It also has good weight, feels like heavy duty. Unfortunately, I am not able to use now due to miscalculation but will keep it for later uses. I gave it a four star for its quality.