Jorgensen 33724 E-Z Hold Heavy Duty Spreader Expandable Clamp 24in The Jorgensen 33724 heavyduty 24 inch EZ HOLD expandable bar clamps come with all the great features of the medium and lightduty EZ HOLD expandable bar clamps. They differ by having a slightly larger reach and double the clamping force at 600 pounds. Made with durable materials, these clamps are serious workhorses for serious woodworkers. Features: 600lb clamping force Comfortable one-handed clamping Reversible Jaw converts clamp to a spreader Connect 2 clamps with a unique dovetail design Specification: Product Number: 33724 Max. Opening: 24 inches/609mm Reach: 3. 5/8 inches/92mm Clamping Force: 600lb/272.15kg