Dowel-nail with countersunk collar SM-L 8x140 50 pcs

Scope of application: through installation of brackets, door frames, window frames, cable channels, battens, drywall sheets (GKL), gypsum fiber sheets (GKL), etc. Material: polypropylene, carbon steel with zinc coating. Features: pre-drilling a hole is required for installation. The strength of the fastening is achieved by wedging the anchor in the hole with a nail at the moment of hammer impact. The cross slot on the nail head allows for easy loosening or tightening of the fastening, as well as its removal. The anchor nail with a countersunk collar is installed flush, meaning its head is recessed, allowing fastening work to be done without subsequent surface leveling. Material of application: concrete, solid brick, hollow brick, stone, aerated concrete.