The table you are putting this on can not have a lip under it. The clamp needs to have flat space under the table to be tightened
Basic groom arm and clamp
$65.99Price
I grew up in a United States Air Force (USAF) family and have lived in all parts of the world from Japan to California. I enlisted in the USAF right out of High School. It also took me to places around the world like Germany and Guam.
The table you are putting this on can not have a lip under it. The clamp needs to have flat space under the table to be tightened