Anchor M is a strong nylon expansion anchor. It comes with brass cone for metric threads. It has a range of applications, such as Machines, Control boxes and Curbs. The M Anchor is ideal for pre-positioned installations. It is designed for reliable anchoring in building materials. The application materials comprise: Concrete, Solid brick, Natural stone, Aerated concrete, Hollow blocks etc. With good functioning, the Anchor is appropriate for threaded bolts and metric screws.