Butterfly anchor TNF 10x50 200 pcs

Scope of application: fastening of lightly loaded structures (wooden guides, metal shelves and brackets, cornices and decorative elements, etc.) to thin-walled sheet bases. Material: polypropylene. Features: the design of the dowel ensures reliable fixation in the base material. Installation is carried out in a pre-drilled hole. The presence of stiffening ribs prevents the dowel from rotating inside the base wall. The wide flange of the dowel does not press into the soft base material during installation. The dowel is held in the thin base wall due to the formation of an external stop obtained when the screw is screwed in. To allow the dowel to fully expand, it is necessary to fully tighten the screw to the surface of the attached part. Material of application: chipboard, drywall, plywood.