Flat Washer: For Screw Size M30, Steel, 140HV, Zinc Yellow, 31 mm In Dia, 56 mm Out Dia, 5 PK
Item: 25DK55, MFR: M38080.300.0001, Brand: GRAINGER APPROVED
Technical Specification
| System of Measurement | Metric |
| For Screw Size | M30 |
| Material Type | Steel |
| Material | Steel |
| Material Grade/Class | 140HV, Grade 5 |
| Finish Type | Zinc Yellow |
| Bolt Compatibility | Grade 5 |
| Inside Diameter | 31 mm |
| Outside Diameter | 56 mm |
| Maximum Thickness | 4 mm |