| size | Inside Ogologo | Inside Obosara | na-arụ ọrụ | Gosiri | Breaking Force | ibu | ibu | |
| Ibu Ibu (Max) | Test (Min) | Per 100ft | Per Meter | |||||
| inch | mm | mm | mm | kgs | kn | (Min) kn | kgs | kgs |
| 6 | 18 | 9 | 1750 | 35 | 57 | 24.4 | 0,8 | |
| 1/4 " | 7 | 21 | 10.5 | 2400 | 48 | 77 | 33,1 | 1,09 |
| 5/16 " | 8 | 24 | 12 | 3150 | 63 | 101 | 43,7 | 1,43 |
| 3/8 " | 10 | 30 | 15 | 4900 | 98 | 157 | 68 | 2,23 |
| 12 | 36 | 18 | 7100 | 141 | 226 | 97,9 | 3.21 | |
| 1/2 " | 13 | 39 | 19,5 | 8300 | 166 | 265 | 114,9 | 3,77 |
| 5/8 " | 16 | 48 | 24 | 12500 | 251 | 402 | 174 | 5,71 |
| 18 | 54 | 27 | 15900 | 318 | 509 | 220,3 | 7,23 | |
| 3/4 " | 19 | 57 | 28,5 | 11700 | 354 | 567 | 244,9 | 8,04 |
| 20 | 60 | 30 | 19700 | 393 | 628 | 272 | 8,92 | |
| 7/8 " | 22 | 66 | 33 | 23750 | 475 | 760 | 329,1 | 10,8 |
| 23 | 69 | 34.5 | 25950 | 519 | 831 | 359,7 | 11,8 | |
| 1 " | 25 | 75 | 37,5 | 30700 | 614 | 982 | 424,9 | 13,94 |
| 26 | 78 | 39 | 33200 | 664 | 1062 | 459,6 | 15,08 | |
