Very happy with my purchase..
This replacement part works great! The original clamps were weakening and the entire thing would slip it’s hold. Even though I spent more than I wanted to on the replacement, the new improved column has adjustable screws to tighten or loosen the clamps as needed for a guaranteed longer life. Very pleased with my purchase. Customer service was great too in helping me get the correct part after ordering the wrong one initially. Great company with great products!