Folding spring toggle anchor with hook M8 (pack) Zitar 103901

Folding spring dowel SPDK consists of the following elements: a metric thread screw with a semi-ring head, folding locking wings, a spring mechanism, a nut, and a washer. The dowel is made of carbon steel with an anti-corrosion zinc coating. It is designed for fastening light structures (luminaires, chandeliers, cable ducts, etc.) to hollow bases (gypsum boards (GKL), gypsum fiber boards (GVL), hollow aerated concrete blocks, particle boards (DSP), fiberboards (DVP), hollow ceiling slabs). In the cavity, the dowel's spring mechanism automatically opens the locking wings, forming a reliable support.