Physical Dimensions: Diameter (.A): 1 11/16 x 7/16 in. (4.3 x 1.1 cm)
Diameter (.B): 1 1/2 x 3/8 in. (3.8 x 0.9 cm)
Diameter (.C): 1 7/16 x 5/16 in. (3.7 x 0.8 cm)
Diameter (.D): 1 1/2 x 1/4 in. (3.8 x 0.6 cm)
Diameter (.E): 9/16 x 1/8 in. (1.5 x 0.4 cm)