Rawlplug R-HLX Concrete screw in zinc flake with hexagonal head, induction hardened – 50 pcs.

Features and Benefits

Concrete screws induction hardened

• 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.
• Protected with zinc, aluminium flake coating- corrosion class C1-C4.
• 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.
• Induction hardening ensures high surface hardness and high core impact strength.