The IRWIN(r) QUICK-GRIP(r) Hold Down Jig converts any Medium- or Heavy-Duty One-Handed Bar Clamp into a convenient and sturdy table clamp. Installing in minutes, its durable construction provides a sturdy base for sawing, cutting, or performing other tasks. The IRWINQUICK-GRIPOne-Handed Bar Clamp Accessories extend the traditional One-Handed Bar Clamp's functionalities providing added versatility to accomplish more tasks with each clamp. DO MORE WITH QUICK-GRIP ACCESSORIES.