FSH-01* 1/2” Flat Shoe SCR-04* 1/2” Shoe with Screws M-06* 1/2” Tall Flat Shoe with Set Screw AK-01 1/2” Adjustable Knuckle PSH-02* 1/2” Pitch Shoe with Set Screw All items shown fit 1/2” ballusters. *Also available in 9/16”