Attributes . Centre Distance . Values

1 3/4 in (8)   1-1/2 in (5)   1.33 in (9)   1.333 in (1)   2 5/8 in (2)   2 in (30)   2.06 in (1)   2.31 in (13)   2.62 in (30)   2.63" in (2)   3 1/2 in (13)   3 in (15)   4 in. (5)   4-3/4 in (4)