We have the rivets you need to match the metal you are working with.
Gutter pop rivet.
Pop rivets are a low profile professional fastener and are less visible than 8 x 1 2 gutter screws pop rivets require a drill 1 8 drill bit and a pop rivet gun for installation sold separately available in a variety of colors to match your gutter system aluminum pack of 100 rivets.
Pop rivets 42d 1000 pcs.
Please note that the mandrel part of the rivet measures at 1 4 for the 42 and 7 16 for the 44.