기능

• A single spanner can be used as a substitute for a spanner set of any millimeter-inch standard for grasping, tightening, and bending.
• The grip surface is flat, so it won't scratch the object.
• The push button allows you to adjust the jaw width quickly and easily.
• The gripping surfaces move in parallel and can be used regardless of the millimeter inch.
• Since the hinge bolt engages securely, there is no deviation of adjustment.
• Using the movement of the jaw by the ratchet mechanism, the bolt can be fastened and removed quickly.