These are the fasteners that are used to hold supersonic airplanes and bullet trains together. Designed for quick removal and replacement of panels and body parts. (Buttons are for 5/8" installed height).
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.