| A | B | C | D | ||
| Shank Dia. | |||||
| Stock | & Thread | Shank | Eye | Eye | |
| No. | UNC-2A | Length | I.D. | O.D. | Weight |
| K2021-ZN | 1/4-20 | 1 | 3/4 | 1 3/16 | 0.06 |
| K2022-ZN | 5/16-18 | 1 1/8 | 7/8 | 1 7/16 | 0.11 |
| K2023-ZN | 3/8-16 | 1 1/4 | 1 | 1 21/32 | 0.18 |
| K2024-ZN | 7/16-14 | 1-3/8 | 1-3/32 | 1-27/32 | 0.23 |
| K2025-A-ZN | 1/2-13 | 1 | 1 3/16 | 2 1/16 | 0.33 |
| K2025-ZN | 1/2-13 | 1 1/2 | 1 3/16 | 2 1/16 | 0.35 |
| K2026-ZN | 9/16-12 | 1-5/8 | 1-9/32 | 2-9/32 | 0.47 |
| K2027-ZN | 5/8-11 | 1 3/4 | 1 3/8 | 2 1/2 | 0.70 |
| K2028-ZN | 3/4-10 | 2 | 1 1/2 | 2 13/16 | 1.10 |
| K2029-ZN | 7/8-9 | 2 1/4 | 1 11/16 | 3 1/4 | 1.70 |
| K2030-ZN | 1-8 | 2 1/2 | 1 13/16 | 3 9/16 | 2.36 |
| K2031-ZN | 1 1/8-7 | 2-3/4 | 2 | 4 | 3.41 |
| K2032-ZN | 1 1/4-7 | 3 | 2 3/16 | 4 7/16 | 4.68 |
| K2034-ZN | 1 1/2-6 | 3-1/2 | 2-1/2 | 5-3/16 | 7.77 |
| K2035-ZN | 1 3/4-5 | 3-3/4 | 2-7/8 | 6-1/16 | 11.35 |
| K2036-ZN | 2-4 1/2 | 4 | 3-1/4 | 6-7/8 | 16.70 |
| K2037-ZN | 2-1/2-4 | 5 | 4 | 8-9/16 | 29.80 |