Which style of anchor is classified as a male type fastener?

The wedge anchor is classified as a male type fastener because it consists of a threaded bolt that is designed to be inserted into a pre-drilled hole in a concrete base material. When installed, the anchor expands against the walls of the hole, providing a secure hold. The male component of the fastener refers to its external threads, which allow it to connect with various parts, such as a nut or a load-bearing device.

Wedge anchors are specifically designed for heavy-duty applications, making them ideal for securing machinery, structural components, and various fixtures to concrete. The expansion mechanism used in wedge anchors ensures a strong grip, which is vital for maintaining stability and safety in construction projects.

In contrast, other anchor types, like sleeve anchors and drop-in anchors, have different structural designs or mechanisms for anchoring, which do not classify them as male fasteners.