Kreg Auto-Adjust Bar Clamp, (KSC)

The auto-adjust mechanism on these is genuinely handy — squeeze the handle and it grips without fiddling with a screw. I used two of them to hold a cabinet face frame while the glue dried and the pressure stayed even the whole time. Rock solid, no slipping.

Bought the 24 inch version for gluing up cabinet panels and the extra reach makes a real difference compared to my old clamps. The auto-adjust jaws grip instantly without me fiddling with a screw, which speeds up glue-ups a lot. Solid build, no flex when I crank down on them.

The auto-adjust mechanism actually works as advertised, no more fiddling with a screw to set the jaw width. I used two of the 24-inch ones to hold cabinet frames together and they stayed put without slipping. The bar is thick enough that it doesn't flex even under heavy pressure.