Hydraulic Nut Splitter 12 ton Single Acting Hex Size Range 3/4 in to 1 1/16 in Bolt Range 1/2 in to 3/4 in Nominal Capacity 12 ton Oil Capacity 2.8 cu in Overall Length 10 in Overall Width 3.2 in Overall Height 6 in Weight 7.7 lb Includes CR400 Female Half Coupler FSC1 Safety Lanyard Set of Hexagon Keys Steel Cable With Carabiners