This Shaft Lifter was designed to raise your shafts while threading your loom. The angle allows you to easily see which shaft you're threading your heddles from. The boxes were designed to be used with any of the 8 shaft Schacht looms, but will also accommodate a depth of up to 7.5" of any brand jack loom.
Refer to last picture to see how to measure your distance if you don't have a Schacht Mighty Wolf 8 shaft loom, I take special orders if you do need a different size. Email me with your requests.