Center-to-Center

1-1/2" (38 mm)
1-3/4" (44.5 mm)
10" (254 mm)
12" (305 mm)
18" (457 mm)
2" (51 mm)
2-1/4" (57 mm)
2-3/8" (60 mm)
2-5/16" (59 mm)
24" (610 mm)
3"
3" (76 mm)
3" (76.2 mm)
3-1/2" (89 mm)
3-11/16" (94 mm)
3-15/16" (100 mm)
3-3/4"
3-7/8" (98 mm)
4-15/16" (125 mm)
48" (1.22 m)
5-1/8 in (130 mm)
6-5/8" (168 mm)