Keyboard Shortcut for double clicking Fill Handle to paste value in rest of column?

Is there a keyboard shortcut to apply the same function of double clicking on the Fill Handle (bottom right hand side of cell plus sign) so that you can copy and paste a certain value of a cell to the rest of the cells in that column?

Pictures Attached showing desired shortcut.

Fill Handle Double Click.PNGFill Handle Pasted In Cells.jpg


Thanks.