Bought my Ultrex about 6 months ago. The screw that holds the entire unit to mounting bracket most on here say it is 1/4 allen.
Mine is T-40 Torx. Have they used more than 1 type screw? My motor did not have a wrench included. I had to find what would fit for install.
I am thinking something here is odd. Your help appreciated and curious if others have T-40 Torx.