This Universal and versatile holder is used for repairing engraving, soldering, and more. Includes four moveable pins which allow for a secure grip on large and small pieces and can be expanded or contract with the turn of a knob to hold whatever you are working on securely, it can be hand held, mounted in a vise or on a table. Jaws made of aluminum 2" (5 cm) in diameter. Overall length 5-5/8".
