Button-Fix 90° Panel Couplers

A simple way to secure knock-down panel constructions, these button-and-socket couplers are literally a snap to engage and disengage. Mounted to one panel, the 18mm (3/4") diameter button projects 8mm (5/16") and connects with a socket fitting on an adjacent panel, locking with an audible click, so you can be sure all parts are properly joined.