FMHXG M16 Pull Pin Knob M16 Exercise Training Machines Release Pull Spring Knobs, Fitness Pop Pull Pin Knob

Material: Made of steel and ABS, smooth surface, strong and durable., Size: Thread specification M16, total length about 6.5cm, screw length 2cm. M16 knob suitable for most bikes., Features: Injection molding process, the bottom of the handle arc design, will not scratch the hand., Easy to install: Easy to use, quick to install, won't take up too much of your time, very convenient., The application of the adjustment button is very wide, can be used in a variety of equipment, such as exercise bike, bicycle, strength equipment, fitness equipment and so on.