Rawlplug® HLX Concrete Screw - Concrete Screw Anchor

Induction hardened concrete screw anchors designed for use in various concrete types and seismic zones with high precision and corrosion resistance. Hex head and internal threaded head options.

Features and benefits:

• The thread geometry with additional cutting teeth ensures quick and easy installation, also in reinforced concrete C20/25–C50/60.
• Fire resistance R300–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 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 in cracked and uncracked concrete C20/25–C50/60 confirmed in the ETA.
• The internal threaded head screw allows for the use of standard metric screws or threaded rods, and for surface flush removal and reuse of the fixing point. This provides great flexibility.