Home Depot offers the DeWalt Medium and Large Trigger Clamp 4-Pack, model no. DWHT83196, for $29.97. Choose in-store pickup to avoid the $5.99 shipping fee. That's the lowest price we could find by $5. It includes two medium clamps with a 100-lb. clamping force and 2-7/16" throat depth and two large clamps with a 300-lb. clamping force and 3.25" throat depth.