Hytorc Hydraulic Torque Wrenches deliver all the benefits of One-Way Ratchets, plus the ability to convert to a hands-free torque/tension machine. HYDRAULIC TORQUE/TENSION TOOLS BENEFITS: Assures longest active stroke of all hydraulic torque wrenches 24-Degree nut turn per stroke due to ratchet assurance device Faster than Three-Moving Part Technology Ideal for high torque or loosening of highly corroded fasteners Durability derived from ample use of 300,000 psi tensile strength aircraft alloy Affordable for general plant maintenance and production