IRWIN Tools Record Parallel Jaw Box Clamp, 24-inch (2026500) The Irwin Industrial Tools 2026500 24-Inch Parallel Jaw Box Clamp has a precise 90-degree angle This item belongs toclamps Item is manufactured in United States Precise 90-degree angle. Delivers powerful clamping force up to 1, 150 pounds. Deep 3-34 inch jaw depth for optimized pressure distribution. Secure locking system prevents jaws from slipping. For carpentry and woodworking. Resin body and jaws prevents marring and resists glue adhesion. ProTouch handle for an ergonomic grip.