• Last woodworking clamp still made in the USA - superior quality; world competitive price
  • The Dubuque Handscrew is one of the most Versatile clamps you can use
  • The Jaws are made with fine quality American hard maple.
  • Other sizes available from 4 to 14 inches!
  • Jaw length: 12 inches. Clamp opening: 9.25 inch. Jaw depth 6 inches

I have not seen nor used other clamps but I can say this is a solid, well made and nicely finished piece of tool! Jaws are flat , straight , sides are 90* square. Wood is very hard mapl. Screw threads are smooth . Wooden handles are rather thick which makes them kind of ergonomicly easy to grasp.

works like a charm.

Made in USA, this is excellent quality