| 6 x 37 Classification | 110/120TT |
| (INCLUDES 6x31, 6x36, 6x41, 6x43 TYPES) | |
 6 x 36 Fiber Core | |
Wire Rope Classifications
| 6 x 37 Classification | 110/120TT |
| (INCLUDES 6x31, 6x36, 6x41, 6x43 TYPES) | |
6 x 36 Fiber Core | |
| Size Dia. | FIBER CORE | I.W.R.C. | ||||||||
| WEIGHT | BREAKING STRENGTH | WEIGHT | BREAKING STRENGTH | |||||||
| In. | mm. | Lbs. per Ft. | Kilos per Metre | Tons | Kilos | Lbs. per Ft. | Kilos per Metre | Tons | Kilos | |
| 1/4 5/16 | 6.3 7.9 | .10 .16 | .149 .238 | 2.5 4.0 | 2268 3628 | .11 .17 | .164 .253 | 2.6 4.3 | 2358 3900 | |
| 3/8 7/16 | 9.5 11.1 | .22 .30 | .327 .466 | 5.5 7.5 | 4989 6803 | .24 .33 | .357 .491 | 5.9 8.0 | 5351 7256 | |
| 1/2 9/16 | 12.7 14.3 | .39 .49 | .580 .729 | 10.0 12.5 | 9070 11338 | .43 .54 | .636 .799 | 10.7 13.4 | 9768 12154 | |
| 5/8 3/4 | 15.9 19.0 | .61 .87 | .908 1.29 | 16.0 22.2 | 14512 20135 | .67 .96 | .997 1.43 | 17.2 23.8 | 15600 21587 | |
| 7/8 1 | 22.2 25.4 | 1.19 1.55 | 1.77 2.31 | 30.2 39.5 | 27391 35827 | 1.31 1.70 | 1.95 2.53 | 32.4 42.4 | 29387 38457 | |
| 1 1/8 1 1/4 | 28.6 31.7 | 1.96 2.42 | 2.92 3.60 | 49.0 61.0 | 44443 55327 | 2.16 2.66 | 3.21 3.96 | 52.6 65.5 | 47708 59409 | |
| 1 3/8 1 1/2 | 34.9 38.1 | 2.93 3.49 | 4.36 5.19 | 74.5 90.0 | 67572 81630 | 3.22 3.84 | 4.79 5.71 | 80.0 96.7 | 72560 87707 | |
| 1 5/8 1 3/4 | 41.3 44.4 | 4.09 4.75 | 6.09 7.07 | 105.5 121.0 | 95689 109747 | 4.50 5.22 | 6.70 7.77 | 113.4 130.0 | 102854 117910 | |
| 1 7/8 2 | 47.6 50.8 | 5.45 6.20 | 8.11 9.23 | 142.0 155.0 | 128794 140585 | 6.00 6.82 | 8.94 10.15 | 152.6 166.6 | 138408 151106 | |
| 2 1/8 2 1/4 | 54.0 57.1 | 7.00 7.85 | 10.42 11.68 | 178.0 201.0 | 161446 182307 | 7.70 8.64 | 11.46 12.87 | 191.0 216.0 | 173237 195912 | |
| 2 3/8 2 1/2 | 60.3 63.5 | 8.73 9.69 | 12.99 14.42 | 224.0 245.0 | 203168 222215 | 9.68 10.70 | 14.40 15.92 | 240.8 263.3 | 218406 238813 | |
| 2 3/4 | 69.9 | 11.72 | 17.44 | 293.0 | 265751 | 12.90 | 19.20 | 315.0 | 285705 | |