7A   Length = 15 3/4"    Dia. = .540"

6A   Length = 16"    Dia. = .555"

5A   Length = 16 1/4"    Dia. = .565"

3A   Length = 16 1/4"    Dia. = .580"

5B   Length = 16 1/4"    Dia. = .600"

2B   Length = 16 1/2"    Dia. = .620"

ROCK   Length = 16 5/8"    Dia. = .630"