Let me introduce you to the VEIKO Quick-Grip Bar Clamp with Spreader - One-Handed.
This is a set of 4 clamps available in two sizes - 6 and 12 inches - and is designed to be used with just one hand. VEIKO is a well-known brand in the woodworking industry and is known for producing high-quality products.

One of the most impressive aspects of these clamps is the high strength 45# steel rail used in their construction. This ensures that they are built to last and can withstand the wear and tear that comes with regular use. Additionally the non-slip PVC pressure pads protect workpieces from any damage while ensuring a secure grip. The powerful clamping force of these clamps is also worth noting, as they can hold tight without any slippage. The quick-release button allows for easy adjustments and locking, while the pistol grip with squeeze trigger allows for comfortable single-handed operation with optimal support. These features make these clamps perfect for woodworking projects.

Overall the pros of these clamps are their durability, non-slip pads, powerful clamping force, quick-release button and comfortable single-handed operation. One potential drawback is that the movement of the head is not very smooth, but it still works well.

If you're in the market for a set of clamps that are built to last and easy to use the VEIKO Quick-Grip Bar Clamp with Spreader - One-Handed is a fantastic option. The high-strength steel rail, non-slip pressure pads, and powerful clamping force make them perfect for woodworking projects. Although there may be some minor issues with the head's movement, these clamps are still a great investment for any woodworking enthusiast. In my opinion they are definitely worth the price, and I would highly recommend them.