On "Bolt List" Sheet I have as shown below

Qty Dia Grade Flat Washer Length
C D E G J
_______________________________________________
6 0.750 A325 Galv 1 1.75
6 .625 A325 Galv 1 2.0
8 .50 A325 Galv 1 2.25

On "Summary Sheet" I have as shown next
Dia Length Qty
A B C
_______________________


In column C I have the following formula =SUMPRODUCT(('Bolt
List'!$D$9:$D$188=A19)*('Bolt List'!$J$9:$J$188=B19)*('Bolt
List'!$E$9:$E$188="A325 GALV.")*(ISNUMBER('Bolt List'!$G$9:$G$188))
*'Bolt List'!$C$9:$C$188)
that will give me the quantities for each diameter and length that are user
input in " A" & in "B"
Which require the user to constanly check as he populates the "Bolt List"
sheet to input the two columns in the "Summary Sheet"

This workbook works well as is but I want to eliminate user input on the
"Summary Sheet" by having rows from columns 'A' & 'B' populate automatically.

Am I asking the impossible? Can someone help PLEASE?