Woot offers Bora 571550I 4-Piece Parallel Clamp Set | Includes (2) 24" Parallel Clamps + (2) 31" Parallel Clamps for $109.99 (orig. $230). Free shipping for Prime Members.

Product Description:
Bora knows how important it is to rigidly clamp down your case goods and other woodworking projects. Rock-solid stability means more precise work. Our parallel jaw clamp is the woodworking clamp that both enthusiasts and professionals reach for. With the perfect amount of pressure 1,100 lbs (500 kg), A 3 ½” (89 mm) throat with a padded jaw, and a variety of sizes, it becomes an extremely versatile tool for your clamping needs. Add in the little extras that make all Bora products stand out – in this case, a passive Lock bottom jaw, and large, easy-grip handle.

• 3.5-Inch wide padded jaw provides constant, even pressure without damaging material and the jaw stays in place when winding
• 1,100lbs (500kg) of clamping pressure
• Large, easy-grip handle makes it easy to lift and slide jaw up and down
• Passive lock jaw stays in place while winding clamp
• Set contains (2) 24" Parallel Clamps + (2) 31" Parallel Clamps