The fitness machine pin knob is a must-have for anyone serious about their workout routine. Its construction ensures it can handle the demands of intense exercise sessions. The pin knob's user-friendly design allows for quick adjustments, making it ideal for both home and commercial gym equipment. Improve the functionality of your fitness gear with this dependable and easy-to-install pin knob. Features -Color:Black -Material:Aluminum alloy, steel, plastic -Size:11.00X3.00X2.00cm/4.32X1.18X0.79in -Smooth adjustment: the pull pin knob features a spring loaded design for seamless and precise adjustments on various fitness machines -Universal fit: designed to be compatible with a wide array of gym and bicycle equipment, making it a versatile tool for any fitness setup -Quality: built with durable materials to ensure longevity and withstand the demands of regular use in a fitness environment -Easy to install: the installation process allows you to quickly replace or upgrade your equipment without hassle -Enhanced stability: locks securely in place to prevent accidental changes, providing and consistent workout experience Package list: 1 x Fitness Gear Pull Pin Knob