WORX 4PC Quick Release Bar Clamp Set

Great set of small and medium clamps. Easy to use and easy to release. The rubber ends hold well. Used them recently on an older chair to hold the sides in place and they worked as expected. I really like the smaller ones as I don’t have any that size.

This 4-piece Worx Nitro quick release bar clamp set is excellent and I've been happy to add it to my arsenal of tools. It comes with two 6" bar clamps and two 12" bar clamps so you're set for a variety of situations. Both sizes are marked as having 150 lbs of clamping force. You can also quickly transition these to become spreaders with the same 150 lbs of spreading force. I've found that they stay firmly clamped and do not bend or contort under heavy clamping force which is great because I've had other sets in the past (different brand) where the pad (and therefore, the applied clamping force) would sometimes buckle ever so slightly, opening somewhat like a V-shape rather than staying perfectly parallel to one another, when too much pressure was applied. However, that is not the case with these. The only minor criticism I have is that the quick release lever seems to require more pressure to disengage the lock and be able to open/close the clamps compared to others I have used. Could be a good or bad thing. It's not difficult at all, but with others I have used it's much easier to do, especially with one hand.