Pin vices are chiefly used for holding small taps, reamers, scribers or wire. The handles are tubular which permit holding wires of any length or diameter up through the length of the tool.Select Option 4 pieceSize 1, 0-1mm CapacitySize 2, 0.75 - 1.5mm CapacitySize 3, 1.5 - 3.0mm Capacity Add to Basket Quantity