We are offering chemical anchor stud. approved for non-cracked concrete >= c20/25 & max c 50/60 for fixing of 1. Staircase , consoles , steel constructions, high racks, gates, fascades 2. Standfoff installation, wooden constructions, machines, ladders,railings advantages 1. Threaded rods are supplied with an easy to use hexagonal installation drive or can be installed with an adaptor. 2. The resin anchoring is free of expansion forces and permits small axial spacing and edge distances. 3. Wide range for many applications.