6 x 19 (1 + 6 + 12) WITH IWRC
6 x 25 FILLER WIRE WITH IWRC
According to Federal Specification RR-W-410D, preformed, right regular lay, IWRC.
*Listed for comparison only. Actual operating loads may vary, but should never exceed recommended design factor or 20% of catalog Breaking Strength.
**Actual construction 6 x 25 (FI)
| Diameter in Inches | Approx. Weight per Foot in Pounds | Breaking Strength in Pounds* |
|---|---|---|
| Diameter in Inches | Approx. Weight per Foot in Pounds | Breaking Strength in Pounds* |
| 7/16 | .35 | 16,300 |
| 1/2 | .46 | 22,800 |
| 9/16** | .59 | 28,500 |
| 5/8** | .72 | 35,000 |
| 3/4** | .1.04 | 49,600 |
| 7/8** | 1.42 | 66,500 |
| 1** | 1.85 | 85,400 |