Expander Bolt FZV Hot-Dip Galvanized for Concrete

FZV Expansion Bolt is a heavy-duty fastener used for mounting structures in concrete and natural stone. The expansion bolt is installed in a pre-drilled hole and locks in place when the nut is tightened, causing the expansion part to press against the hole walls and create a strong anchorage.

Expansion bolts are often used for fastening steel and wood structures, machinery, railings, and other heavier installations where high strength is required.

The surface treatment FZV (hot-dip galvanized) provides good corrosion protection and makes the expansion bolt suitable for both indoor and outdoor environments.

Price is per piece.