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| unit:mm |
| thread type- No. | A | B | C | D | Load | damage load | Weight | ||
| Standard | Square | Flat | |||||||
| A-4 | － | － | 14 | 7 | 8 | 4 | 160 | 900 | 9 |
| A-5 | － | － | 18 | 10 | 10 | 5 | 240 | 1475 | 18 |
| A-6 | B-6 | C-6 | 21 | 12 | 12 | 6 | 340 | 2000 | 27 |
| A-7 | B-7 | C-7 | 25 | 14 | 13 | 7 | 410 | 2300 | 50 |
| A-8 | B-8 | C-8 | 29 | 17 | 15 | 8 | 590 | 2400 | 54 |
| A-9 | － | C-9 | 32 | 18 | 17 | 9 | 680 | 4000 | 91 |
| A-10 | B-10 | C-10 | 35 | 20 | 19 | 10 | 770 | 4200 | 113 |
| A-12 | B-12 | C-12 | 42 | 23 | 24 | 12 | 1150 | 5800 | 204 |
| A-13 | B-13 | C-13 | 45 | 26 | 26 | 13 | 1300 | 9800 | 254 |
| A-16 | B-16 | C-16 | 56 | 32 | 31 | 16 | 2000 | 14450 | 453 |
| A-19 | B-19 | C-19 | 67 | 39 | 37 | 19 | 3000 | 19900 | 761 |
| A-22 | － | C-22 | 88 | 44 | 44 | 22 | 3600 | 21000 | 1142 |
| A-25 | － | C-25 | 87 | 50 | 48 | 25 | 4500 | 24000 | 1721 |
