IRWIN Record No.3 Mechanics' Vice, 4" / 100mm, 3

Proposed value: IRWIN Record No.3 Mechanics' Vice 4" (100mm) is rigid and robust, as the body and sliding jaw are cast from close grained grey iron, which is machined on all friction surfaces for smooth, reliable operation. The vice features a safety stop that prevents the slide from being separated from the body. The steel main screw has a two-start rolled acme thread to speed the jaws from fully closed to fully open with minimum winding, for fast and smooth operation. A full line of replacement parts are available, including the hardened steel jaws, unbreakable S.G iron nut and the fused steel handle that will bend before the vice can be overstressed. Manufacturer's Description Record Mechanics Vices The most popular and widely used general purpose vices for light to medium duty applications. High quality grey iron castings resist distortion under severe pressure. Smooth action provided by dovetailed, long barrelled,unbreakable nut. Hardened steel replaceable jaw plates. Available with jaw width from 2.1/2in to 8in. Fibre jaws and swivel bases are available as optional extras. Jaw Width. 4in. Box Contains 1 x Mechanics Vice