The GRIP anchor is ideal for many applications on all kind of materials.
Should the materials be compact, the expansion occurs by compression of the same in the hole; in case of hollow materials or interspaces, the screw draws the plug which forms a "knob" within the cavity, ensuring a strong hold.
The edge (collar) on the body of the anchor prevents it to enter inside the hole causing an incorrect expansion and avoids as well any tension on the coating materials.
Visualizza Scheda tecnica