Castle Nut: Slotted Castle, 7/8"-9 Thread Size, Steel, Grade 8, Black Oxide, 120 PK
Item: 178R66, MFR: B12030.087.0001, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| Thread Size | 7/8"-9 |
| Lock Type | Slotted Castle |
| Material | Steel |
| Material Grade/Class | Grade 8 |
| Finish Type | Black Oxide |
| Bolt Compatibility | Grade 8 |
| Hex Width | 1-5/16 in |
| Dimensional Standards | ASME B18.2.2 |
| Material Type | Steel |