This hanger is made to fit our reverse bead half round gutter. The hanger clips into the front bead (similar to a traditional k style hanger) and clamps over the back. A zip screw or nut and bolt should be used to hold the hanger to the back of the half round gutter. The hanger is slotted to accept a threaded rod (brass or aluminum ~ sold separately), which gets attached to the roof deck.
