A thread that is square in cross-section, often used in various applications like sewing or manufacturing.

A thread that is shaped like a square, used in specialized mechanics or threading systems.

एक ऐसा धागा जो चौकोर आकार का होता है

English Usage: The engineer recommended a square thread for the screw design.

Hindi Usage: इंजीनियर ने स्क्रू डिज़ाइन के लिए चौकोर धागे की अनुशंसा की।