1. MATERIAL: The pull pin spring knob is made of selected ABS and iron material, which has good wear and drop , ensuring the durability of the product.
2. FIVE PIECES SET: A set of pull pin spring knobs contains five accessories, which is easy to carry and can meet the needs of most situations.
3. EASY TO REPLACE: The pull pin spring knob is very simple and easy to replace. It comes with a built in spring handle that won't scratch your fingers due to tangling, allowing you to install it more safely and securely.
4. WIDELY APPLICABLE: This pull pin spring knob is suitable for a wide range of equipment such as exercise bikes, strength machines, etc., widely used.
5. STYLISH DESIGN: The pull pin spring knob is designed in black and yellow color scheme, very fashionable. Mounting it on the exercise or strength equipment can them more handsome.

Spec:
Item Type: Pull Pin Spring Knob
Material: ABS, Iron
Weight: Approx. 573g / 20.2oz
Color: Black Yellow

Package List:
5 xPull Pin Spring Knob