Unique Wood Reference Display with GRK RSS #10 R4 Screws Samples Cabinet Panhead

Unique Wood Display with GRK RSS #10 R4 Screws Samples Cabinet Panhead SS Trim. This looks to be a reference display of many sizes of Screws/Fasteners. Might be a neat thing for a man cave or cabinet shop. Anyway, base is a light/white wood (possibly oak?) It is missing one screw/fastener the #12 hole as shown, 2nd row, at the top. And a few of the longer screws do pierce slightly through the wood back/bottom as shown. The wood piece is 12" long by 5" wide.