5Pcs Fitness Adjustment Knob Quick Release Spring Pull Pin Knob Replacement Part for Fitness Equipment Exercise Bike

Versatile Use: The spring pull pin knob is suitable for exercise bike, strength equipment, fitness equipment, some weight tables, etc. Quick Release: Built in spring handle of this adjustment knob prevents hand scratches from entanglement, ensuring and comfort during use.

Material: Made of iron and plastic, this knob replacement part provides lasting durability and reliability for your fitness equipment. Item Type: Fitness Spring Pull Pin Knob Material: Iron, Plastic Quantity: 5Pcs Application: Suitable for exercise bike, strength equipment, fitness equipment, some weight tables, etc.