Description 5 Types of Rivets in 100 Total 10Pc - 3/16 x 7/32 20Pc - 3/16 x 5/16 30Pc - 1/8 x 7/32 30Pc - 1/8 x 5/16 10Pc - 3/32 x 6/25 Universal application works with most Riveters