Manufacturer Part Number: 50632|Pad Diameter (Inch)|6Backing Pad Type|Thread Size|5/16-24Shank Diameter (Inch)|Shank Length (Decimal Inch)|Thread Type|MaleFlexible|Maximum Rpm|12000Thread Direction|Mount Type|ThreadedHook Type|Center Hole Size (Inch)|Center Hole Size (Decimal Inch)|Contents|Density|Grade|For Use With|Random Orbital SanderMaterial|RubberNumber Of Vacuum Holes|Quick-change Compatibility|Vacuum Holes Included|Additional Information|PSC Code|UNSPSC Code|31191506