Variant ETA-approval Drill diameter Min. drill hole depth Effect. anchorage depth
FIS H 12 x 50 K Yes 12 [mm] 60 [mm] 50 [mm]
FIS H 12 x 85 K Yes 12 [mm] 95 [mm] 85 [mm]
FIS H 16 x 85 K Yes 16 [mm] 95 [mm] 85 [mm]

A B C D E    
1 2 3        
4 5 6        
7 8 9        
10 11 12        
13 14 15        
16 17 18        
19 20 21