Flat Washer: For Screw Size M30, Steel, Not Graded, Black Oxide, 31 mm In Dia, 56 mm Out Dia, 5 PK
Item: 22UE50, MFR: M38100.300.0001, Brand: GRAINGER APPROVED
| System of Measurement | Metric |
| For Screw Size | M30 |
| Material Type | Steel |
| Material | Steel |
| Material Grade/Class | Not Graded, Grade 2 |
| Finish Type | Black Oxide |
| Bolt Compatibility | Grade 2 |
| Inside Diameter | 31 mm |
| Outside Diameter | 56 mm |
| Maximum Thickness | 4 mm |