Thru-Bolt™ ULTRA Stud Anchor

ICCONS THRU-BOLT™ ULTRA sets a new benchmark for mechanical expansion anchors with its extreme tensile and shear load capacities and variable anchorage depths. It allows higher loads at standard embedment and even greater performance with deeper settings, while reduced depths minimize drilling effort and reinforcement hits. Its innovative design enables close edge and spacing distances, greater seismic performance, and faster installation with fewer turns and a visual depth indicator.

Features

- Highest approved tensile and shear loads
- Variable anchorage depths
- Shallow minimum anchorage depths
- ETA approved for cracked and non-cracked concrete
- Seismic categories C1/C2
- Fire resistance (R30–R120)
- Optional adhesive filling (with Filling Washer) for enhanced seismic performance
- Fast installation with fewer turns and coloured depth indicator
- Approved for Dynamic (shock) loads by Swiss Federal Office
- Suitable for Fiber-reinforced concrete (M8 and M10 sizes)
- M20 version requires minimal borehole cleaning (no brushing needed)