Rawlplug R-HLX Concrete Screw Anchor Bolts & R-HLX-I-ZP Internally Threaded Concrete Screw Anchors

The new thread geometry with additional cutting teeth ensures quick and easy installation, also in reinforced concrete C20/25 -
C50/60. Fire resistance R30-R120.
R-HLX concrete screws can be used in earthquake-prone zones - seismic category C1 and C2.
Special anti-corrosion zinc flake coating for increased corrosion resistance.
Possibility of installation near the edge of the concrete and at short distances from adjacent screws.
Polish production guarantees the highest precision of workmanship and its repeatability. Possibility of disassembly and repeated use after verifying thread wear with a tester.
The highest parameters for cracked and uncracked C20/25-C50/60 concrete, as confirmed in the ETA.