Manufacturer Part Number: KNH3-HEX5SA----|Knob Type|StarType|Knob Material|PolypropyleneNumber of Points|5Head Diameter (mm)|Head Diameter (Inch)|2-1/4Head Diameter (Decimal Inch)|2.2500Head Height (mm)|Head Height (Inch)|Head Height (Decimal Inch)|0.4800Stem Size|Thread Length (Inch)|Thread Length (Decimal Inch)|Thread Length (mm)|Material Grade|Top Hole Size (mm)|Top Hole Size|Spoke Diameter|Hole Size|3/8 inHole Depth (Inch)|Hole Depth (mm)|Hole Depth (Decimal Inch)|Hub Diameter (Inch)|Hub Diameter (Decimal Inch)|0.9800Hub Diameter (mm)|Hub Height (Decimal Inch)|0.5200Hub Height (mm)|0.52Hub Height (Inch)|Overall Height (Inch)|1Overall Height (Mm - 5 Decimals)|Overall Height (Decimal Inch)|1.0000Finish|MatteScrew Length (mm)|Color|Set Screw Size|Head Thickness|Overall Length (Inch)|Thread Size|Length Under Head (Decimal Inch)|Product Service Code|5340UNSPSC Code|31162801