Weider XR20 - Manual (Page 24)

1" Inner Cap (84)
1 1/2" Square Inner Cap (32)
1 3/4" Square Inner Cap (44)
2" Square Inner Cap (27)
2" Square Outer Cap (51)
1" x 7/8" Plastic Bushing (75)
1" Square Inner Cap (65)
1/2" x 3/4" Bushing (86)
1/2" x 1" Spacer (61)