What information is identified by the markings on the head of a Dzus fastener?

The markings on the head of a Dzus fastener provide critical information regarding the body diameter, type of head, and length of the fastener. Understanding these markings is essential when selecting fasteners for applications, as they ensure proper fit, strength, and functionality in assembly. Each of these elements is crucial in matching the fastener to the structural requirements it will serve.

Body diameter relates to the size of the hole that the fastener is designed to fit into, while the type of head assists in identifying how the fastener can be engaged or disengaged (e.g., slotted, recessed). The length of the fastener is fundamental in determining how much material the fastener will engage, which impacts the overall strength and integrity of the assembly. Collectively, these markings facilitate accurate selection and application of Dzus fasteners in various engineering contexts.