Thumb Nut: #4-40 Thread Size, Stainless Steel, 18-8, Plain, Round, 1/8 in Head Ht, 5 PK
Item: 1PU25, MFR: 4070, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| Thread Size | #4-40 |
| Head Shape | Round |
| Material Type | Stainless Steel |
| Material | Stainless Steel |
| Material Grade/Class | 18-8 |
| Finish | Plain |
| Bolt Compatibility | 18-8 |
| Head Diameter | 1/2 in |
| Head Height | 1/8 in |
| Overall Height | 3/8 in |
| Base Diameter | 1/4 in |
| Base Height | 1/4 in |
| Thread Direction | Right Hand |