| OPENING SIZE | ITEM | TYPE | LENGTH | NUT END OUTSIDE DIAMETER | DRIVE END OUTSIDE DIAMETER | NUT DEPTH |
|---|---|---|---|---|---|---|
| 9 mm | 7409M | I | 1-1/2” | 5/8" | 7/8" | 1/2" |
| 10 mm | 7410M | I | 1-1/2” | 5/8" | 7/8" | 1/2" |
| 11 mm | 7411M | I | 1-1/2” | 11/16" | 7/8" | 1/2" |
| 12 mm | 7412M | I | 1-1/2” | 13/16" | 15/16" | 1/2" |
| 13 mm | 7413M | I | 1-1/2” | 13/16" | 15/16" | 1/2" |
| 14 mm | 7414M | I | 1-1/2” | 7/8" | 15/16" | 1/2" |
| 15 mm | 7415M | II | 1-1/2” | 7/8" | 1" | 1/2" |
| 16 mm | 7416M | II | 1-1/2” | 1" | 1" | 1/2" |
| 17 mm | 7417M | II | 1-1/2” | 1-1/8” | 1-1/8” | 1/2" |
| 18 mm | 7418M | II | 1-1/2” | 1-1/8” | 1-1/8” | 1/2" |
| 19 mm | 7419M | II | 1-1/2” | 1-3/16” | 1-3/16” | 1/2" |
| 20 mm | 7420M | II | 1-1/2” | 1-5/16” | 1-5/16” | 1/2" |
| 21 mm | 7421M | II | 1-1/2” | 1-5/16” | 1-5/16” | 1/2" |
| 22 mm | 7422M | II | 1-1/2” | 1-5/16” | 1-5/16” | 1/2" |
| 23 mm | 7423M | II | 1-1/2” | 1-3/8” | 1-3/8” | 1/2" |
| 24 mm | 7424M | II | 1-1/2” | 1-3/8” | 1-3/8” | 1/2" |
| 25 mm | 7425M | II | 1-1/2” | 1-7/16” | 1-7/16” | 1/2" |
| 26 mm | 7426M | II | 1-1/2” | 1-1/2” | 1-1/2” | 1/2" |
| 27 mm | 7427M | II | 1-1/2” | 1-1/2” | 1-1/2” | 5/8" |
| 28 mm | 7428M | II | 1-15/16” | 1-5/8” | 1-5/8” | 5/8" |
| 29 mm | 7429M | II | 1-15/16” | 1-5/8” | 1-5/8” | 5/8" |
| 30 mm | 7430M | II | 1-15/16” | 1-5/8” | 1-5/8” | 5/8" |
| 32 mm | 7432M | II | 1-15/16” | 1-11/16” | 1-1/2” | 15/16" |
| 33 mm | 7433M | III | 2" | 1-7/8” | 1-1/2” | 15/16" |
| 34 mm | 7434M | III | 2" | 1-7/8” | 1-1/2” | 15/16" |
| 36 mm | 7436M | III | 2" | 1-7/8” | 1-1/2” | 15/16" |