Wing nuts are hardware fasteners with two protruding "wings" on opposite sides, facilitating manual tightening without the need for tools. Featuring a threaded interior, they are commonly used in applications requiring frequent adjustments or disassembly. The wings offer a convenient grip, allowing for hand-tightening and loosening of the nut. This design is prevalent in various industries, including construction, automotive, and machinery assembly. The ease of use and quick installation make wing nuts a popular choice for applications where efficiency and accessibility are paramount.