This offer is for one (1) 6 inch jaw clamp. The Dubuque Handscrew is one of the most Versatile clamps you can use. The Jaws are made with fine quality American hard maple. The spindles and swivel nuts are of cold drawn carbon steel. All metal parts are treated to prevent rust. The handles have heavy duty steel ferrules which are which are pinned to the spindles with an extra heavy spirol pin (the pins may be remove to repair or replace the jaws. Jaw length: 6 inches. Clamp opening: 3 inch. Clamp depth 3 inches