| Bright 6×37 I.W.R.C. | ||
| Right Regular Lay, E.I.P.S. Grade | ||
| To Federal Specification RR-W-410 | ||
| Diameter in Inches | Weight Per Foot in LBS | Breaking Strength in Tons |
| 1/4 | 0.12 | 3.40 |
| 5/16 | 0.18 | 5.27 |
| 3/8 | 0.26 | 7.55 |
| 7/16 | 0.35 | 10.20 |
| 1/2 | 0.46 | 13.30 |
| 9/16 | 0.59 | 16.80 |
| 5/8 | 0.72 | 20.60 |
| 3/4 | 1.04 | 29.40 |
| 7/8 | 1.42 | 39.80 |
| 1 | 1.85 | 51.70 |