Amerimax 0.5 in. H X 0.5 in. W X 5 in. L Gray Plastic K Ferrules

Use the 5 inch ferrule with the 7 inch spike (not included) to hang 5 inch metal gutter. This is the most economical way to hang metal gutters. The ferrules are used with 7 inch gutter spikes or screws to keep the spikes and screws from bending during installation.