1969 Dodge Dart trunk divider question

YearOne Has those I think. Never saw them on egay but never looked LOL
I think the plan was to just hit the board and expect those fingers to cut there own holes . Alas the board was too tough and the fingers folded. Or maybe they were dangerous (bite your elbow)
nails for the seam caulk guys. Anyway...
While we are on the supject, for those who still have that board and the hooks have cut it letting it drop down. Make a 4 inch cut across the top of original sqaure hole and roll a 4" piece of black door edge guard into it. Precut the holes for the 2 little fingers and use them. The board may never drop again .:)