| OPENING SIZE | ITEM | TYPE | LENGTH | NUT END OUTSIDE DIAMETER | DRIVE END OUTSIDE DIAMETER | NUT DEPTH |
|---|---|---|---|---|---|---|
| 1/2” | 7508L | I | 3" | 15/16" | 1-1/2” | 13/16" |
| 9/16” | 7509L | I | 3" | 1" | 1-1/2” | 13/16" |
| 5/8” | 7510L | I | 3" | 1-1/8” | 1-1/2” | 13/16" |
| 11/16” | 7511L | I | 3" | 1-3/16” | 1-1/2” | 13/16" |
| 3/4” | 7512L | I | 3" | 1-1/4” | 1-1/2” | 1-3/8” |
| 13/16” | 7513L | I | 3" | 1-3/8” | 1-1/2” | 2-3/8” |
| 7/8” | 7514L | II | 3" | 1-9/16” | 1-9/16” | 3-3/8” |
| 15/16” | 7515L | II | 3" | 1-9/16” | 1-9/16” | 4-3/8” |
| 1” | 7516L | II | 3" | 1-5/8” | 1-5/8” | 5-3/8” |
| 1-1/16” | 7517L | II | 3" | 1-5/8” | 1-5/8” | 6-3/8” |
| 1-1/8” | 7518L | II | 3" | 1-7/8” | 1-7/8” | 1-5/8” |
| 1-3/16” | 7519L | II | 3-1/4” | 2" | 2" | 1-5/8” |
| 1-1/4” | 7520L | II | 3-1/4” | 2" | 2" | 1-5/8” |
| 1-5/16” | 7521L | II | 3-1/4” | 2" | 2" | 1-5/8” |
| 1-3/8” | 7522L | II | 3-1/4” | 2" | 2" | 1-5/8” |
| 1-7/16” | 7523L | II | 3-1/4” | 2-1/4” | 2-1/4” | 1-5/8” |
| 1-1/2” | 7524L | II | 3-1/2” | 2-1/4” | 2-1/4” | 1-3/16” |
| 1-9/16” | 7525L | II | 3-1/2” | 2-1/4” | 2-1/4” | 1-3/16” |
| 1-5/8” | 7526L | II | 3-1/2” | 2-5/16” | 2-5/16” | 1-3/16” |
| 1-11/16” | 7527L | III | 3-1/2” | 2-1/2” | 1-3/4” | 1-7/8” |
| 1-3/4” | 7528L | III | 3-1/2” | 2-1/2” | 1-3/4” | 1-7/8” |
| 1-13/16” | 7529L | III | 3-1/2” | 2-5/8” | 1-3/4” | 1-3/16” |
| 1-7/8” | 7530L | III | 3-3/4” | 2-11/16” | 1-3/4” | 1-3/16” |
| 1-15/16” | 7531L | III | 3-3/4” | 2-3/4” | 1-3/4” | 1-7/8” |
| 2” | 7532L | III | 3-3/4” | 2-3/4” | 1-3/4” | 1-7/8” |