Castle Nut: Slotted Castle, 2 1/2"-4 Thread Size, Steel, Grade 2, Black Oxide, 3 3/4 in Hex Wd
Item: 41TZ46, MFR: U12000.250.0001, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| Thread Size | 2-1/2"-4 |
| Lock Type | Slotted Castle |
| Material | Steel |
| Material Grade/Class | Grade 2 |
| Finish Type | Black Oxide |
| Bolt Compatibility | Grade 2 |
| Hex Width | 3-3/4 in |
| Dimensional Standards | ASME B18.2.2 |
| Material Type | Steel |