Threaded rod for VA12 ampoule, size 12 × 220 mm. Quantity per package: 10 pcs. 912220AST

Threaded rod for VA12 ampoule – 12×220 mm

The rod is designed exclusively for use with VA chemical ampoules, and its sharpened tip ensures optimal hole filling and better resin adhesion. Each rod includes a nut and a washer – allowing quick and precise installation without the need for additional components.

Approved by ETA, confirming its compliance with European standards for chemical anchors in static and dynamic loads. The hef value = 110 mm and tfix ≤ 90 mm define its effective use in concrete with appropriate depth and edge distance.

The set includes a setting tool – a hex‑socket screw – enabling accurate adjustment of the rod length during installation, without risk of cross‑threading or damaging the thread. This solution is especially useful when working in hard‑to‑reach areas or at height.

The rod is made of galvanized steel 5.8, providing corrosion resistance in indoor and moderately humid environments. No additional surface protection is required before installation – a clean hole is sufficient, as required by the ETA assessment.

For the installer: easy to control during screwing, does not over‑twist, and the nut acts as a safety element preventing loosening after the resin cures. For the end user: guarantees a durable connection that requires no maintenance throughout the life of the facility.