Material: Stainless, Zinc

Decimal Diameter: 0.212, 0.268, 0.283, 0.306, 0.328

Thread Size: 1/4-20, 3/8-16, 5/16-18

Overall Length: 2-1/4, 3, 3-5/8, 3-3/4, 4-1/4, 6, 7, 8

Thread Length: Hole Size 1/4, Square Plate 1-3/4 1/4" Hole, 1-5/8, 1-3/4, 2-7/8, 4, 4-1/2, 5-1/2

Hook ID: 3/4, 7/8, 15/16, 1, 1-1/16, 1-1/4