| Category | Rod Diameter (mm / in) | Grade | Material | Coupling O.D. (in) | Available Lengths (mm) | Typical Application |
|---|---|---|---|---|---|---|
| Ultra-high strength sucker rod | 16 (5/8) | HY & HL | 30CrMoA | 15/16 | 610, 1 220, 1 829, 2 439, 3 048, 3 658, 7 620, 8 000, 9 140 | For heavy and extra-heavy load wells |
| 19 (3/4) | 1-1/16 | |||||
| 22 (7/8) | 1-3/16 | |||||
| 25 (1) | 1-3/8 | |||||
| 29 (1-1/8) | 1-9/16 |