Sorry, this product is no longer offered for sale. The recommended replacement product is PHB-25.

Post Holder Base Pack, Open Slot, 0.25 in. Thick, 1/4-20, Qty 10

This is a 10-pack of the Post Holder Base. The PHB-25 is a slotted base designed to provide mounting for the SPH series of slim post holders. It has an open slot to allow greater maneuverability in tight spaces and with its threaded hole, it can also be used as a table clamp for securing plates or breadboards to an optical table.