Pro-Lift Clamp Upright, 3″ Square Tube, 10.25″ Long
This tubular aluminum Clamp Upright is used on the Pro-Lift Automatic. Four 3/8-16 x 3.5″ Hex Bolts (sold separately) attach this piece to the Pro-Lift Base. The 8″ Clamp Shaft Replacement Kit (also sold separately) attaches to the pre-drilled holes at the top of the upright.