A sawhorse may also be a rack for supporting logs for sawing, known in the US as a sawbuck. The sawhorse may be designed to fold for storage. A sawhorse with a wide top is particularly useful to support a board for sawing or as a field workbench, and is more useful as a single, but also more difficult to store.
How do you use an adjustable sawhorse?
To adjust the height on this sawhorse, make sure the legs are closed. Then, pull up on the top bar until you reach the height you want. Open the legs and this will lock in the height. To shorten it, make sure the legs are closed and push down on the top bar.2 Feb 2021