24 PC BLACK ALUMINUM TRI GRIP RIVETS FOR KAYAKS, CANOES OR BOATS Rivets are extremely useful for kayaks or canoes with little inside access. These quality rivets are made in aluminum body. These rivets will work great on almost any application on kayak like rod holders, pad eyes, terminal ends, handles, etc. 3/16 wide and fits any rivet gun. Rubber washers included Item: P20004-02x3