AN 257 zinc ETAF Anchor with ring

Expandable anchor is a type of fasteners that has an expandable principle of action. During installation, the expansion elements are opened and pressed against the walls of the hole. The weight of the structure held by the fastener affects the anchor, and the stronger this effect occurs, the more expansion occurs, and accordingly, the structure is held more firmly.

The field of application is construction. It is used for foundations made of such materials - hollow block, hollow brick, plasterboard pits, ceramic block.

The material of manufacture is steel

Zinc coating (Plated) protects against corrosion, if fasteners are planned to be used in aggressive conditions.