Quick adjusting vice 100mm 4in irwin 1978272, the irwin record quick adjusting vice features a fast release lever to quickly loosen the jaws of the vice and return it to the locked position, greatly reducing the time necessary to adjust the vice'. '.strtoupper('t')he vice, with integrated anvil, is designed for general purpose clamping and medium duty applications and for applications requiring frequent clamping and changing of multiple materials'. '.strtoupper('t')he vice has an s.g'. '.strtoupper('d')uctile iron body which guarantees strength and long life'. '.strtoupper('i')ts jaws are made from hardened steel, and its fused handle will bend before the vice can be overstressed'. '.strtoupper('a') safety stop prevents the slide from separating from the body.jaw width 125mm 5in.jaw opening 180mm 7in.jaw depth 70mm 2.3 4in'. '.strtoupper('i')rwin® record® 1978272 quick adjusting vice 125mm 5in