Press down on the clamp to connect wires and pull it up to disconnect.
Use these handles for quick assembly and disassembly. Their offset grip provides leverage, making them a good alternative to wing nuts.
Found in hand-powered clamps, vises, grates, doors, and work tables, lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects.
