Lock Washer: For Screw Size #4, Countersunk External Tooth Lock, Stainless Steel, Plain, 18-8, 50 PK
Item: 23NK03, MFR: U51501.011.0001, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| For Screw Size | #4 |
| Lock Washer Type | Countersunk External Tooth Lock |
| Material Type | Stainless Steel |
| Material | Stainless Steel |
| Material Grade/Class | 18-8 |
| Finish Type | Plain |
| Bolt Compatibility | 18-8 |
| Inside Diameter | 0.113 in |
| Outside Diameter | 0.213 in |
| Maximum Thickness | 0.015 in |