Deltafix shield expand anchor with nut galvanised m8 x 55 mm x 40 1 pc

The galvanized Keilbout is used to attach heavy objects to concrete or stone walls/ceilings. The metal plug has a conical bolt with metal parts around it. By putting on the nut, the bolt comes forward and thus pushes the metal parts apart. As a result, the Keilbout clamps in the hole. Always ensure a sufficient deep hole (approximately 10 mm deeper than the plug long). Diameter borehole: m5 Ø 8 mmm6 Ø10 mm m8 Ø 14 mm m10 Ø16 mm