Building Standards approved: European Technical Approval, Option 1, cracked concrete M6 to M16, approval no. ETA-06/0108 for galvanically zinc-plated steel and stainless steel A4. |
Application: The Liebig safety dowels are used to fasten heavy objects in concrete. Main areas of application include heavy metal structures, facade substructures, machinery, devices, and much more. |
Properties: The Liebig safety dowels can be installed in a push-through procedure and are available with hexagonal bolts (type S), threaded bolts (type B) or countersunk heads (type SK). Nothing to trip over with type SK. Type B can easily be converted into tension or internally threaded anchors by screwing on ring nuts or internally threaded sleeves. Among other things, the curved washer is used to firmly press the fixture to the anchoring base. |
Installation instruction: Installation only permitted with torque wrench. |
Advantages: - guaranteed 2 cone expansion. Cylindrical expansion along the entire length of the expansion sleeve - visual installation inspection by means of the curved washer - optically high-quality finish for the S and SK types - residue-free disassembly possible without cutting the bolts |
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