Description The adjustable pull pin knob is an essential accessory for various workout equipment. Designed for easy adjustment, it ensures a secure fit and enhances the efficiency of your fitness gear. Made from durable materials, this pin knob is built to last, providing long-term reliability. Its simple installation process makes it user-friendly, allowing you to quickly set up and start your workout without any hassle. Features - Color: Black - Material: Aluminum alloy, steel, plastic - Size: 11.00 x 3.00 x 2.00 cm / 4.32 x 1.18 x 0.79 in - Easy adjustment: The spring-loaded pull pin knob allows for quick and effortless adjustments on various fitness equipment, enhancing workout efficiency - Versatile compatibility: Designed to fit a wide range of gym machines and bicycles, making it a versatile addition to your fitness gear - Durable construction: Made from metal materials, this pull pin knob is built to withstand heavy use and provide long-lasting performance - Simple installation: The user-friendly design ensures easy installation, so you can quickly replace or upgrade your existing equipment - Enhanced safety: Securely locks in place to prevent accidental adjustments, ensuring a safe and stable workout experience Package list: 1 x Fitness Gear Pull Pin Knob