Total weight 60 lb. This is new and unused! Only one available. Palmgren is not a cheap noname brand, this is a top of the line, close tolerance, round channel vise, designed to compete with the best that the famous USA name brands have to offer. Palmgren served the high end USA drill and milling vise market for longer than most of us have been around. Made of cast steel, not cheap cast iron, and precision machined to exacting tolerances. 8" MAX OPENING 3-3/4" Depth There are 4 holes on base 1/2" 10" handle 5.5 x 2-3/4" Top plate. Total size 18 x 8 x 9 Total weight 40 lb The holes are 9/16" Centre to centre 7/3/4" (diagonal) Conner to conner 8-8/3" (diagonal) ALL MEASUREMENTS APPROXIMATE