Attributes . Step Width . Values

12-1/16" (2)   14 1/4 in (2)   16 (7)   16 IN (55)   16.81 in (8)   17 1/4 in (1)   18 in (1)   19 in (2)   19-1/2 (1)   21 in. (1)   23.56 in (4)   24 (4)   24 in (149)   3 (4)   30 in (18)   30.25" in (16)   35 in. (3)   36 IN (9)   4 (17)   9.125 in (1)   ?5% (6)