Hand Tighten Bolts for Steppers Machine, 14mm Knob Pin Replacement for Gym Cardio Equipment, Plastic and Metal Anti-Slip Screws for Stair Machines and

Details

• 【 and Practical】Made of plastic material, these machine knob pins have a long service life and are highly practical for everyday use.
• 【Convenient Installation】Simply screw these pins into the required position without the need for any tools or additional equipment. The hassle-free installation process ensures quick and easy setup.
• 【Excellent Grip】The anti-slip design of the knob provides a firm and comfortable grip, allowing you to easily turn it by hand. This ensures smooth and effortless operation.
• 【 Use】Specifically designed for steppers, these machine knob pins are compatible with a wide range of gym equipment. They offer reliable performance and can withstand rigorous workouts.
• 【Size and Color Options】These pins have a screw diameter of approximately 14mm (55inch) and a length of 3cm (1.2inch). Choose from three available colors: black, red, and gray, to match your preference or gym decor.