Stable performance: ensures the screw's stability and reliability, preventing loosening, making it suitable for highstability photography environments, clamping thumb knob, thread thumbscrew; Lightweight aluminum construction: made from sturdy aluminum alloy, this thumb screw is lightweight yet practical, providing a stable user experience and addressing the issue of easily damaged handles, thumb screw for clamping, tee wing knob for clamping; Enhanced reliability: ensures the stability and reliability of the screw, preventing loosening, ideal for highstability photography settings, tee wing thumb knob, wing knob clamping screw; Reliable stability: ensures the stability and reliability of the screw, preventing loosening, ideal for highstability photography settings, tee wing knob screws, clamping screws; Practical material: crafted from aluminum alloy, this screw is both lightweight and practical, ensuring a stable user experience and preventing handle damage, threaded tee wing thumb screw, screw for quick release

What's in the box
4 x Screws