Lock Nut: Lock Nut with Conical Washer, #4-40 Thread Size, Steel, Not Graded, Zinc Plated, 100 PK
Item: 1AY56, MFR: 1AY56, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| Thread Size | #4-40 |
| Hex Type | Conical Washer |
| Lock Type | Lock Nut with Conical Washer |
| Material | Steel |
| Material Grade/Class | Not Graded |
| Finish Type | Zinc Plated |
| Bolt Compatibility | Grade 2 |
| Hex Width | 15/64 in |
| Hex Height | 5/32 in |
| Material Type | Steel |