I needed to mount four Linear Actuators that I purchased from Amazon vertically to lift the roof of my travel trailer. Unfortunately, where I needed to mount them made it impossible to find mounts for them. These mounts are used to screw down on various surfaces and allot the actuators to work in vertically rather than having to pivot like standard mounts.

They were designed for the following actuators: https://amzn.to/3L5ukGp