У вашего броузера проблема в совместимости с HTML5
I show how I load a pre drilled Turret Lug board with turret lugs and then press them into the board to secure them. The board I use and sell is 1/8th inch thick G10 glass epoxy board.
I have been using this hand wired board method to build point to point Guitar amp circuit boards since 1993. It's a rock solid system.
I sell the G10 board, the turret lugs for this board and the turret lug installation tool on my web site here.
http://hoffmanamps.com/MyStore/catalog/parts12.htm