| Opening Size | Item | Type | Length | Nut End Outside Diameter | Drive End Outside Diameter | Nut Depth |
|---|---|---|---|---|---|---|
| 4 mm | 4404M | 1 | 1" | 1/4" | 15/32" | 1/4" |
| 5 mm | 4405M | 1 | 1" | 5/16" | 15/32" | 1/4" |
| 6 mm | 4406M | 1 | 1" | 11/32" | 15/32" | 5/16" |
| 7 mm | 4407M | 2 | 1" | 13/32" | 15/32" | 11/32" |
| 8 mm | 4408M | 2 | 1" | 15/32" | 15/32" | 11/32" |
| 9 mm | 4409M | 2 | 1" | 1/2" | 1/2" | 11/32" |
| 10 mm | 4410M | 2 | 1" | 17/32" | 17/32" | 11/32" |
| 11 mm | 4411M | 2 | 1" | 5/8" | 5/8" | 7/16" |
| 12 mm | 4412M | 2 | 1" | 21/32" | 21/32" | 7/16" |
| 13 mm | 4413M | 2 | 1" | 11/16" | 11/16" | 7/16" |