Manufacturer Part Number: K0153.1CO|Knob Type|StarType|Knob Material|Thermoplastic ElastomerNumber of Points|7Head Diameter (mm)|50.00Head Diameter (Inch)|Head Diameter (Decimal Inch)|1.9600Head Height (mm)|Head Height (Inch)|Head Height (Decimal Inch)|Stem Size|Thread Length (Inch)|Thread Length (Decimal Inch)|Thread Length (mm)|Material Grade|5.8Top Hole Size (mm)|Top Hole Size|Spoke Diameter|Hole Size|3/8 inHole Depth (Inch)|Hole Depth (mm)|18.00Hole Depth (Decimal Inch)|0.7000Hub Diameter (Inch)|Hub Diameter (Decimal Inch)|0.7400Hub Diameter (mm)|19.00Hub Height (Decimal Inch)|0.4700Hub Height (mm)|12.00Hub Height (Inch)|Overall Height (Inch)|1-1/4Overall Height (Mm - 5 Decimals)|32.00Overall Height (Decimal Inch)|1.2500Finish|TumbleScrew Length (mm)|18.00Color|Set Screw Size|Head Thickness|Overall Length (Inch)|Thread Size|Length Under Head (Decimal Inch)|Product Service Code|5340UNSPSC Code|31162801