The anchor maple with a nut excellently and reliably fixes suspensions in reinforced concrete plates of overlapping and brick walls. Having the small diameter, rather superficial landing and high durability of a hitch, the anchor wedge becomes practical and very convenient fixture for frameworks of false ceilings, there where quite large number of points of fastening is necessary.
The only shortcoming an anchor wedge - one-time installation, at incorrectly executed installation an anchor wedge it is impossible to correct a shortcoming therefore it is necessary to mount carefully an anchor a wedge.
Design features wedge anchor
The bolt anchor is presented to maple by two parts, a wedge and the case, when moving a wedge deep into of the case, diameter of an anchor, increasing, locks it in a working opening. The anchor wedge is reliably fixed in the opening made in dense material, it as concrete or a ceramic brick. In a special case when the leaky basis in concrete takes place (because of marriage) or the brick is supplied with special thermoinsulating emptiness, the anchor wedge needs to be replaced with an anchor maple with a nut or a frame anchor of bigger diameter, according to specific conditions.