The first three of six tools in the process of being secured to the board. I continue to have great difficulty getting suitably short round headed wood scres locally. The ones in use here are 3/4" long no.6's. I used three Meccano washers as spacers on the wood scres where this was needed. I wanted a 1/2" gap between the front edge of the board and the tools, so used a 12.5" strip as a guide.