Press Fit Thumb Screw Knobs, Black Knurled Knobs 1000 Piece Set, 1/4" Screw Size, 1" Head Dia
- Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
| Head Type | Knurled |
| Screw Size | 1/4" |
| Head Diameter | 1" |
| Head Height | 5/16" |
| Shoulder Diameter | 1/2" |
| Color | Black |
Thumb Screw Knobs
