Cracked concrete screw

Highest loads and efficient installation. Ideal for fastening metal structures, zinc-plated steel

Extra-large contact surface specifically designed for fastening mounting rails, zinc-plated steel

High working loads and easy installation. The new generation of concrete screws in A4 stainless steel. Ideal for fastening mounting rails, panel materials or fire-protection panels in concrete

Highest loads and efficient installation. For flush-mount installation of e.g. railings or handrails, zinc-plated steel

For checking the wear of concrete screw if used multiple times for temporary fixing of construction equipment

Reusable concrete screw for temporary mounting of construction site equipment with approval in green concrete. With hexagon head, zinc plated steel