Screw anchors

Screw anchors offer many significant advantages, such as being non-expanding and removable. Large-diameter screw anchors can withstand high loads, making them particularly suitable for outdoor applications.
Bimetal screw anchors use stainless steel in the load-bearing zone, while carbon steel is used only at the concrete screw interface. Depending on the grade of stainless steel used in the load-bearing area, the service life can reach up to 50 years.

Key advantages:

Fast installation with immediate load-bearing, minimizing downtime

Suitable for seismic and wind loads in concrete, with no slippage

No expansion forces transferred to the base material

Allows closer edge distances compared to conventional expansion anchors

Removable when required

Reliable performance in both cracked and non-cracked concrete

Excellent corrosion resistance