Fischer SmartFix Duo 80 DuoPower Wall Plugs with Screw and Picture Hooks

This is what the practical SMARTFIX DUOPOWER case contains: 160 pieces in 4 compartments with different sizes: - 50x 6x30 dowels with 50x screws - 20x 8x40 dowels with 20x screws - 10x 4x20 dowels with 10x brass-plated picture hooks Bi-material technology: Two components for the best load values in solid and semi-solid materials Adaptive expansion: The self-activating function of the expansive mode (expansion, bending, knotting) more suitable for the support material Easy to install: The best possible feedback when tightening. You can feel when the dowel is perfectly fitted Slim collar: The slim collar ensures a hassle-free installation and facilitates many types of applications, whether through or without passing throughs Anti-rotation: No annoying rotation of the dowel during installation, thanks to the serrated outer profile.