Fischer FID II Plus plug is suitable for medium-weight accessories, such as parcel boxes, for mounting on external thermal insulation composite systems. Compatible with standard screws with a diameter of 4.5 - 6 mm. Additional use of a chemical component, such as Fischer Fill&Fix or Fischer PU foam, can significantly increase load capacities. Maximum stability thanks to glass-fiber-reinforced plastic. Due to the minimal head diameter, the edge of the plug is not visible, even with narrow accessories. The plug can be screwed through plaster layers up to 10 mm thick without pre-drilling, thanks to its special tip geometry, reducing working time. FID II can be easily screwed in using a standard TX40 bit. Fischer insulation plug is suitable for all common insulation materials.