Lock Washer: For Screw Size M4, External Tooth Lock, Stainless Steel, Plain, 8 mm Outside Dia, 50 PK
Item: 22UK23, MFR: M51456.040.0001, Brand: GRAINGER APPROVED
| System of Measurement | Metric |
| For Screw Size | M4 |
| Lock Washer Type | External Tooth Lock |
| Material Type | Stainless Steel |
| Material | Stainless Steel |
| Material Grade/Class | 18-8 |
| Finish Type | Plain |
| Bolt Compatibility | 18-8 |
| Inside Diameter | 4.3 mm |
| Outside Diameter | 8 mm |
| Maximum Thickness | 0.5 mm |