| Thread API REG | Wrench Flat | Length | Dia.A | Dia.B | Weight | |
| Box | Pin | mm | mm | mm | mm | kg |
| 2 3/8"REG | 2 3/8"REG | 65 | 200 | 77 | 77 | 4.5 |
| 2 3/8"REG | 2 3/8"REG | 65 | 200 | 90 | 90 | 5.8 |
| 2 3/8"REG | 2 3/8"IF | 65 | 220 | 90 | 90 | 6.0 |
| 2 3/8"REG | 2 7/8"REG | 65 | 225 | 90 | 90 | 6.2 |
| 2 3/8"REG | 2 7/8"IF | 65 | 220 | 90 | 90 | 6.0 |
| 2 3/8"IF | 2 3/8"IF | 65 | 230 | 90 | 90 | 6.2 |
| 2 3/8"IF | 3 1/2"REG | 95 | 210 | 90 | 115 | 10.5 |
| 3 1/2"REG | 2 3/8"IF | 95 | 200 | 115 | 90 | 9.0 |
| 3 1/2"REG | 2 7/8"REG | 95 | 230 | 115 | 90 | 10.0 |
| 3 1/2"REG | 2 7/8"IF | 95 | 220 | 115 | 115 | 10.0 |
| 3 1/2"REG | 3 1/2"REG | 95 | 220 | 115 | 115 | 10.5 |
| 3 1/2"REG | 4 1/2"REG | 120 | 240 | 115 | 146 | 18.0 |
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