Material: Stainless, Zinc

Decimal Diameter: 0.212, 0.268, 0.328, 0.385, 0.444, 0.559

Thread Diameter: 1/4, 5/16, 3/8, 7/16, 1/2, 5/8

Thread Size: 1/2-13, 1/4-20, 3/8-16, 5/16-18, 5/8-11, 7/16-14

Overall Length: 2, 2-7/16, 3-3/16, 3-3/4, 4-1/4, 4-7/8

Thread Length: 3/4, 1, 1-1/8, 1-5/16, 1-1/2, 1-7/8

Stem: 1, 1-1/4, 1-1/2, 1-3/4, 2, 2-1/2

ID Eye: 1 1/4, 1 1/8, 9/16, 3/4, 1