Wedge anchors are used with concrete, brick or stone and on applications that require higher pullout values. Wedge anchors are ideal for attaching vibration-prone heavy machinery, such as motors, generators and conveyors. They can also be used for pallet or storage racking systems, columns, bases...
Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole. How to use: Put the expansion screw into the ground or the hole on the wall and then tighten the nuts of the expansion bolt with wrench. The bolt goes outside while the ...