Properties
Ideal for friable and porous building materials
All-purpose properties: holds secure even in mixed brickwork, which is common in old buildings
Expands in different directions and thus guarantees safe anchoring and high load-bearing values
Extra deep seat in the brickwork
Extending rotors prevent rotation in the drill hole
100% Nylon
Altbaujoker + screw: a perfectly tuned system
Description and field of application
Multiple expansion by 2-part expansion elements which are offset by 90°
Moving rotors
Flexible wall plug neck
Deep anchoring depth
Altbaujoker + screw: Screw with TX drive
Processing and assembly
Make a drill hole the size of the wall plug diameter
Drill into concrete and solid brick with impact, and into perforated brick without impact
Pre-positioned installation