MYCENSE Pin Pull up Knob Universal Maintenance Pull Pin Spring Knob Screw for Exercise Machine Accessory Replace Equipment

Description: Package Included: Pin Knobs for Stationary Bikes Knob. Sports bike pull pin spring knob is compact, lightweight, and easy to use. Widely Used: Spring knob pin for most exercise bike equipment, fitness equipment, some weight benches, etc. Quick Release: The knob thread spring pull pin has built in spring handle, which will not scratch your hands when winding, convenient for use. Easy to Use: The spring knob screw replacement part is quick to install, easy and labor saving, easy to store, and easy to carry. Applications: The fitness bike pull pin spring knob is a good accessory, widely suitable for strength and fitness equipment, exercise bikes, etc. Specification: Material: metal Size: 5.1cm/2.01inch Package Includes: 1 Pull Pin Spring Knob Note: Please allow slightly errors due to manual measurement and different monitors.