Rockler 2-Pack Spring-Loaded One-Handed 10” Bar Clamp – Trigger Clamp leaves other Hand Free to Position Parts – Pistol Grip Woodworking Clamps Closes Jaws for one-handed clamping – Nylon Quick Clamps

These things are great! They don't have quite as much clamping Force as a similarly sized regular pump clamp they are great when you just don't have an extra hand to help. Takes a little bit to get used to LOL. I don't intend to slowly replace my other pump clamps with them but I think I'll always have one or two on the work truck.

I like these! I use them to fix work pieces to my bench. Sometimes the workpiece is overbalanced off the bench to allow cutters that go through the work piece to have a place to go and not cut up the bench top. This means I need to hold the work piece with one hand and clamp with the other. Squeeze clamps work, but take time, and are a bit awkward with the non dominant hand. These spring clamps, set, fire, done! I confess to a bit of a confusion though. Most clamps, the top of the F is fixed, and the bottom slides. On these, the bottom of F is fixed, and TOP slides. Get used to it. You'll like it.

Have had a stroke, great help since I only have the use of one hand.

Truly remarkable invention these new spring clamps help me in so many ways of getting things done right the first time

Bought 4 of these. Works as expected and once I got used to the spring loaded action I wouldn't go back.