A fidget screw is a compact, handheld stress-relief toy designed for continuous twisting, spinning, and turning. It typically features a threaded metal or plastic screw with a smooth or textured surface, allowing the user to rotate or slide accompanying nuts, rings, or bearings along the threads. Some variations include ball bearings for added smoothness, while others have tension adjustments to control resistance.

The fidget screw provides tactile stimulation, enhances focus, and relieves stress or anxiety. Its compact design makes it easy to carry in a pocket, and it’s often used by individuals who enjoy mechanical motion or need a quiet, discreet fidgeting option.