Flat Washer: For Screw Size M20, Steel, Grade 2, Plain, 21 mm In Dia, 37 mm Out Dia, 25 PK
Item: 2WY85, MFR: 2WY85, Brand: GRAINGER APPROVED
| System of Measurement | Metric |
| For Screw Size | M20 |
| Material Type | Steel |
| Material | Steel |
| Material Grade/Class | Grade 2 |
| Finish Type | Plain |
| Bolt Compatibility | Grade 2 |
| Inside Diameter | 21 mm |
| Outside Diameter | 37 mm |
| Maximum Thickness | 3 mm |