Delivering up to 4,700 lb clamping capacity, hydraulic production vises come in 3 base styles. Ball Lock mounting system has interlocking jigsaw pattern that permits multiple vises to closely nest together; universal base style mounts directly to machine tables; and narrow base style is for standalone fixture plate mounting. Vises include machinable, reversible jaws; hardened and ground steel rails; flow-through base; and fully sealed lead screw assembly.