WORKPRO Mini Bar Clamps for Woodworking, 6"(2) and 4-1/2"(2), 4-Piece One-Handed Clamp/Spreader, Light-Duty Quick-Change F Clamp with 150lbs Load Limit - Pink Ribbon

The set contains 2 pieces 4-1/2 bar clamps and 2 pieces 6 bar clamps.

The 4-1/2 clamps can be set to spreaders of size up to 7-7/8 and 6 clamp is also a spreader with size up to 11-1/4.

Clamp & Spreader: The unique quick-change button design allows the f clamp to be a spreader as well.

Just press the red button to take the jaw off and then reverse it before putting it back in, you will get the spreader you need Quick-Release Latch: The quick-release latch makes it so easy to take them off your project or adjust the fix in seconds Powerful Clamping Force: With up to 150 lbs of squeezing force, WORKPRO bar clamp offers a decent choice for woodworking or other household repairs.

It is lightweight, yet sturdy, and is capable of holding pressure for extended periods