| OPENING SIZE | ITEM | TYPE | LENGTH | NUT END OUTSIDE DIAMETER | DRIVE END OUTSIDE DIAMETER | NUT DEPTH |
|---|---|---|---|---|---|---|
| 3/8” | 7312 | I | 3-1/4” | 5/8" | 13/16" | 9/16" |
| 7/16” | 7314 | I | 3-1/4” | 11/16" | 13/16" | 9/16" |
| 1/2” | 7316 | I | 3-1/4” | 13/16" | 13/16" | 9/16" |
| 9/16” | 7318 | I | 3-1/4” | 7/8" | 15/16" | 15/16" |
| 5/8” | 7320 | II | 3-1/4” | 15/16" | 15/16" | 15/16" |
| 11/16” | 7322 | II | 3-1/4” | 1" | 1" | 15/16" |
| 3/4” | 7324 | II | 3-1/4” | 1-3/16” | 1-3/16” | 15/16" |
| 13/16” | 7326 | II | 3-1/4” | 1-1/4” | 1-1/4” | 15/16" |
| 7/8” | 7328 | II | 3-1/4” | 1-1/4” | 1-1/4” | 15/16" |
| 15/16” | 7330 | II | 3-1/2” | 1-5/16” | 1-5/16” | 15/16" |
| 1” | 7332 | II | 3-1/2” | 1-3/8” | 1-3/8” | 15/16" |
| 1-1/16” | 7334 | II | 3-1/2” | 1-1/2” | 1-1/2” | 15/16" |
| 1-1/8” | 7336 | III | 3-1/2” | 1-9/16” | 1-1/2” | 15/16" |
| 1-3/16” | 7338 | III | 3-3/16” | 1-5/8” | 1-1/2” | 1-1/2” |
| 1-1/4” | 7340 | III | 3-3/16” | 1-3/4” | 1-1/2” | 1-1/2” |
| 1-5/16” | 7342 | III | 3-3/16” | 1-15/16” | 1-1/2” | 1-1/2” |
| 1-3/8” | 7344 | III | 3-3/16” | 1-15/16” | 1-1/2” | 1-1/2” |
| 1-7/16” | 7346 | III | 3-3/16” | 1-15/16” | 1-1/2” | 1-1/2” |
| 1-1/2” | 7348 | III | 3-3/16” | 2-1/4” | 1-1/2” | 1-1/2” |