• High transmission ratio for noticeable amplification of manual force. • For work pieces with parallel surfaces (nuts, screws etc.). • Also ideal for bending thin parallel work pieces (e.g. metal sheet). • Fast adjustment via button press directly on the work piece. • Freely adjustable, easy super-fine adjustment with 14 snap-in points. • No play and safe gripping for screws and for holding. • Parallel jaws without profile to protect surface coated work pieces. • “Ratchet effect” for screws by using the jaw stroke. • Box joint with dual VBW-style support. • Extremely resistant overall construction, high quality tempered.