Thumbscrew

Thumbscrew can mean:

• Thumbscrew (torture), a screwed device formerly used for torture
• Thumbscrew (fastener), a type of screw with a tall head and ridged or knurled sides, or a flat vertical head, intended to be tightened and loosened by hand

See also

• Computer case screws
• Wingnut (hardware), a nut with two large metal wings on, intended to be tightened and loosened by hand

This disambiguation page lists articles associated with the title Thumbscrew.
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