MZK dowel 12×70 without flange. Quantity in package: 50 pcs. 912MZ

Universal anchor for virtually any building material

The MZK 12×70 anchor without a collar is a proven solution – used millions of times where reliable, durable fastening is required. It works safely in solid materials as well as in perforated bricks or other structures with voids. Thanks to four‑sided expansion it provides a strong connection even under high loads – it does not twist, does not pop out, and does not rotate loosely.

Made of high‑quality polyethylene, it retains flexibility throughout its service life. This is not only resistance to material ageing – it guarantees that the joint does not become brittle or stiff over time. Unlike anchors made from other materials, this one does not crack under temperature or moisture changes.

Safe installation and compatibility with various screws

You don’t have to select a perfect screw – the anchor handles a wide range of screw diameters and thread types. Its special design prevents the screw from turning in the hole: the screw does not rotate with the anchor, even under high tightening torque. This means fewer installation errors, fewer re‑works, and a faster final result.

It is halogen‑free – which means that in the event of a fire it does not release toxic gases. This is important both for installers working in confined spaces and for the safety of end‑users in residential or public buildings.

No pre‑inspection is required before installation. No need to match it to a specific hole type. Just drill a hole – and it works.