Rockwell RK9000 JawHorse XTQ6S_LA863

Product details:

If you can lift it, you can clamp it. The Jawhorse's powerful clamping jaws allow you to securely clamp virtually anything, so you have hands-free access to safely complete your project. You can even clamp wide items like doors or plywood thanks to the 37-inch clamping width. And with the optional extension, you'll get a full 48-inches of clamping power.