Portable tool with a C-shaped frame, used for keeping objects from moving while working on them.
Sliding bar for tightening or loosening the adjusting screw, thereby spreading or closing the jaws.
Threaded shank whose rotation is controlled by the handle; it moves the jaw toward or away from the piece to be clamped.
Rigid metal support in the shape of a C, having the fixed jaw on one end, while the other end contains a hole for the adjusting screw.
Opening made by the frame.
End of the tightening screw; it pivots to adjust to irregularly shaped objects.
Smooth or striated jaw that presses an object against the fixed jaw.
Smooth or striated part against which the movable jaw presses an object.