Gridfinity for ruthex threaded inserts drill set

Gridfinity tray 2x3 for ruthex drill set (threaded inserts) 2 pc. M3x8 countersink screws.2 M3 washers (optional)Powerglue to glue the drill-rest part (Auflage) in positionAllen key or screwdriver, which fits the screwuse some grease to hold the washers in position