Press Fit Thumb Screw Knobs, Black Rosette Knobs 100 Piece Set, 5/16" Screw Size, 1-1/2" Head Dia
- Rosette head types have six small lobes protruding from the core of the fastener head, which is slightly knurled. This allows for easy, precise and quick tightening by hand.
Head Type | Rosette |
Screw Size | 5/16" |
Head Diameter | 1-1/2" |
Head Height | 13/32" |
Shoulder Diameter | 37/64" |
Color | Black |
Thumb Screw Knobs