Dzus Fastener - BHA4537
MGB dzus fastener rear seat back and tailboard.
A Dzus fastener is a type of quick-release fastener that is commonly used in aviation, racing, and other high-performance applications. It consists of a spring-loaded receptacle and a slotted stud that are designed to snap together and hold tightly. The fastener can be easily released by pulling on the stud, which disengages the receptacle and allows it to spring open.