KL
| RING NO. | Remarks | Dh | Do | w | d | Df | T | S | RING Safely factor of 3 | GROOVE Safely factor of 2 |
| KL-300 | KL-300 | 3 | 3.076 | 0.039 | 0.038 | 3.11 | 0.031 | 0.158 | 12270 | 8060 |
| KL-306 | KL-306 | 3.062 | 3.154 | 0.044 | 0.046 | 3.188 | 0.039 | 0.188 | 15760 | 9960 |
| KL-312 | KL-312 | 3.125 | 3.217 | 0.044 | 0.046 | 3.251 | 0.039 | 0.188 | 16080 | 10160 |
| KL-318 | KL-318 | 3.187 | 3.279 | 0.044 | 0.046 | 3.314 | 0.039 | 0.188 | 16400 | 10360 |
| KL-325 | KL-325 | 3.25 | 3.342 | 0.044 | 0.046 | 3.377 | 0.039 | 0.188 | 16720 | 10570 |
| KL-331 | KL-331 | 3.312 | 3.404 | 0.044 | 0.046 | 3.44 | 0.039 | 0.188 | 17040 | 10770 |
| KL-337 | KL-337 | 3.375 | 3.467 | 0.044 | 0.046 | 3.504 | 0.039 | 0.188 | 17370 | 10970 |
| KL-343 | KL-343 | 3.437 | 3.529 | 0.044 | 0.046 | 3.566 | 0.039 | 0.188 | 17690 | 11180 |
| KL-350 | KL-350 | 3.5 | 3.592 | 0.044 | 0.046 | 3.63 | 0.039 | 0.188 | 18010 | 11380 |
| KL-356 | KL-356 | 3.562 | 3.654 | 0.044 | 0.046 | 3.692 | 0.039 | 0.188 | 18330 | 11580 |
| KL-362 | KL-362 | 3.625 | 3.717 | 0.044 | 0.046 | 3.756 | 0.039 | 0.188 | 18650 | 11790 |
| KL-368 | KL-368 | 3.687 | 3.779 | 0.044 | 0.046 | 3.819 | 0.039 | 0.188 | 18970 | 11990 |
| KL-375 | KL-375 | 3.75 | 3.842 | 0.044 | 0.046 | 3.882 | 0.039 | 0.188 | 19300 | 12190 |
| KL-381 | KL-381 | 3.812 | 3.904 | 0.044 | 0.046 | 3.945 | 0.039 | 0.188 | 19620 | 12400 |
| KL-387 | KL-387 | 3.875 | 3.967 | 0.044 | 0.046 | 4.009 | 0.039 | 0.188 | 19940 | 12600 |
| KL-393 | KL-393 | 3.937 | 4.029 | 0.044 | 0.046 | 4.071 | 0.039 | 0.188 | 20260 | 12800 |
| KL-400 | KL-400 | 4 | 4.092 | 0.044 | 0.046 | 4.135 | 0.039 | 0.188 | 20580 | 13010 |
| KL-412 | KL-412 | 4.125 | 4.235 | 0.052 | 0.055 | 4.279 | 0.046 | 0.225 | 23850 | 16040 |
| KL-425 | KL-425 | 4.25 | 4.36 | 0.052 | 0.055 | 4.405 | 0.046 | 0.225 | 24570 | 16520 |
| KL-437 | KL-437 | 4.375 | 4.485 | 0.052 | 0.055 | 4.531 | 0.046 | 0.225 | 25290 | 17010 |
