These spring tabs are used on many modern formula cars as an aerodynamic method of holding two non-overlapping panels together. The tabs are designed to accept a 40 Series Heavy Duty Camloc Stud (Part No. 6080-Size, sold separately). Tabs measure 4" long overall by .825" maximum width by .025" thick and require two 1/8" rivets for installation. The distance from the center of the stud to the center of the closer rivet is 2.950". The installed grommet adds .075" to the grip length required on the Camloc stud. The gold zinc plating matches the finish of the Camloc studs, and the curvature of the tab holds the stud away from the panel when released.