Copy Matching Data Between 2 Sheets To 3rd Worksheet

I have found the following code on this forum that has really worked well. This code matches the first two columns of two worksheets and inputs them into a third worksheet. But I need to be able to copy up to five more columns, a total of seven columns and have it input into the third worksheet. I am not sure what it means "For Each c In Sht1Rng". look at the code and advise me of what I need to do.

Sub FindMatches()
Dim Sht1Rng As Range
Dim Sht2Rng As Range
Set Sht1Rng = Worksheets("Data1").Range("A1", Worksheets("Data1").Range("A65536").End(xlUp))
Set Sht2Rng = Worksheets("Data2").Range("A1", Worksheets("Data2").Range("A65536").End(xlUp))
For Each c In Sht1Rng
Set d = Sht2Rng. Find(c.Value, LookIn:=xlValues)
If Not d Is Nothing Then
Worksheets("Results").Range("A65536").End(xlUp).Offset(1, 0).Value = c.Value
Worksheets("Results").Range("A65536").End(xlUp).Offset(0, 1).Value = c.Offset(0, 1).Value
Set d = Nothing
End If
Next c


End Sub