good condition clamp (multiple available in similar condition including some scratches - update quantity in cart for more than one). These metal heavy duty clamps are for connecting 1.5” tube racks - these are the clamps used on MDS-20 and MDS-12 racks. There is a hole for cables to go through after you thread them through your tubes. There is a removable nub on the inside of the clamp if your tubes don’t have a hole for it to go through. Ships by next business day
