Inside Diameter Range (Leg 1)

11.4 ? 22.9 mm [ .45 ? .9 in ]
12.4 ? 26.9 mm [ .49 ? 1.06 in ]
12.7 ? 26.9 mm [ .5 ? 1.06 in ]
6.6 ? 13.2 mm [ .26 ? .52 in ]
6.9 ? 13.2 mm [ .27 ? .52 in ]