Locknuts (Jam Nuts)
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FOR GALVANIZED TURNBUCKLES LEFT OR RIGHT THREAD
Sold in pairs only, 1 ea., R.H.., 1 ea., L.H., galvanized.
Do ot over tighten locknuts during installation
| Size | Thread | Approx. Wt. ea. in lbs. | NC Threads per inch | Width across Flat(A) in inches |
|---|---|---|---|---|
| Size | Thread | Approx. Wt. ea. in lbs. | NC Threads per inch | Width across Flat(A) in inches |
| 3/8" | Left or right | .01 | 16 | .56 |
| 1/2" | Left or right | .03 | 13 | .75 |
| 5/8" | Left or right | .05 | 11 | .94 |
| 3/4" | Left or right | .08 | 10 | 1.13 |
| 7/8" | Left or right | .11 | 9 | 1.31 |
| 1" | Left or right | .18 | 8 | 1.50 |
| 1.1/4" | Left or right | .37 | 7 | 1.81 |
| 1.1/2" | Left or right | .60 | 6 | 2.19 |
| 1.3/4" | Left or right | 1.02 | 5 | 2.56 |
| 2" | Left or right | 2.25 | 4.1/2 | 2.94 |
| 2.1/2" | Left or right | 3.13 | 4 | 3.75 |
| 2.3/4" | Left or right | 3.30 | 4 | 4.13 |