5PCS Spring Pull Pin Knob Screw Replacement Parts Fitness Knob Exercise Training Machines Quick Release Bike Equipment

Feature: 1. Universal Fitting: Bike spring knob pull pins are popular and flexible, compatible with most dynamic bikes that use a metric system for fittings. 2. Wide Application: Suitable for M16 gym bikes, strength training equipment, fitness gear, and even some weight benches, demonstrating versatility. 3. Quick Release Design: Built in spring handle for easy release. This design ensures that users will not scratch their hands due to entanglement. 4. Easy to Use: These spring knob pull pins boast an user friendly design that allows for quick and easy installation, convenient without taking up too much time. 5. Durable Material: Made of iron and plastic for durability and reliability, sturdy, wear resistant, not easy to deform and damage, bring you a long time use.

Specification: Item Type:?Spring?Knob?Pull?Pin Material: Iron+Plastic

Package List: 5 x Fitness Spring Knob Pins