Set includes 2 each of model No. 53006 (SKU 374458). Small size of the popular Quick-Grip bar clamp line (smaller than mini Quick-Grip ). High-carbon, heat-treated steel bar. Soft, durable pads protect delicate work. Easily converts from clamp to spreader. Small size makes tool ideal for tight spaces, crafts, and small projects. Jaw opening: 4-1/2".