The Eaton Fuller 13, 15, or 18 Speed Style 1/2-13 Thread-On Shift Knob Chrome Mounting Adaptor is a practical and reliable solution for your shifting needs. With its strong thread-on design and quality chrome plating, this shift knob ensures durability and a sleek appearance. It includes an inner mounting base with two screws for easy installation. Sold individually, this shift knob is a practical choice for any vehicle.