Magnetic base is used at the bottom of the stabilizer system and allows it to be rigidly fixed in place.
Part #: 98631 – Fig.: 1 Load Capacity: 330 lbs/150 kg Ball Size: ø25.4 mm Qty. of Balls: 1 Weight: 7.5 lbs
Part #: 98632 – Fig.: 2 Load Capacity: 330 lbs/150 kg Ball Size: ø25.4 mm Qty. of Balls: 2 Weight: 7.5 lbs