Multipurpose vice "primus" feature exact feed, ease of operation & accuracy. For industry & demanding diy'ers. Fitted with interchangeable hardened jaws, slotted vertically & horizontally, so round & odd shaped objects may be clamped. Both jaws are slotted at the top, facilitating gripping of flat work pieces. The solid, cast iron base has cnc machined ways. Its relatively high weight may allow use of the vice without fastening it down. The feed screw features a rolled thread which ensures ease of movement even with high axial loads. Jaw width of 100 mm, jaw opening to 75 mm. Overall width 180 mm & length including handle, 285 mm. Distance between centres of fixing slots is 13.5cm. Slot size 105 x 14 mm. Weight 5.0 kg..