Globe Marine DriveSaver Model 404A Marine Drive Coupling for ZF, Technodrive, Twin Disc and Borg Warner Transmissions

This would have been a swift and painless install but for the eight included bolts being too short. I could reuse the four original flange bolts for the outside half, but will need to go to the hardware store to acquire four alan wrench screws for the inside half. How ironic that this implement was machined so perfectly for my flange size that it could stick on either flange and hang without any screws holding it there, like a spoon on the nose trick, but there was an oversight of screw lengths all being 1/4" too short.

coupling bolts to transmission were too short, vague instructions for installation, I have installed the drive savers but this wasn't my first time doing so.