ZYKON undercut anchor FZA-I

The anchoring system with internal thread for top safety in cracked concrete

The fischer ZYKON internal threaded anchor FZA-I is made from zinc-plated and stainless steel. The metric internal thread allows for the use of conventional screws or threaded rods. The plug construction also enables surface-flush removal. The undercut drill hole is created in a single work step with the special drill bit FZUB. The undercut anchor is set in a pre-positioned installation. With the setting tool FZE Plus, the expansion sleeve is pushed over the cone and fills the undercut drill hole in a positive-locking manner. This ensures top safety even for large crack widths. The European Technical Approval and classification into fire resistance class R 120 ensure added safety.

To all Variants
Advantages
  • The special ZYKON undercut technology allows for a positive fit connection and ensures maximum safety, even in large cracks.
  • The metric internal thread means that it is possible to use standard screws or threaded rods for the ideal adaptation to suit the intended use.
  • The FZA-I allows for surface flush removal and reuse of the fixing point, and therefore offers the best possible flexibility.
  • Furthermore, the ZYKON undercut anchor FZA-I offers all the benefits of the FZA.
Variant
ETA-approval
DIBt-approval
Required drill bit FZUB
Required setting tool FZE plus
Internal thread
M
FZA 14 x 60 M 8 I Art.-No. 060760
14 x 60 
FZE 14 plus 
M 8 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 14 x 60 
Required setting tool FZE plus FZE 14 plus 
Internal thread
M
 M 8 
Min. bolt penetration
lE,min
 11 [mm]
Max. bolt penetration
lE,max
 17 [mm]
Amount 20 Unit(s)
GTIN (EAN Code) 4006209607602 
To product variant
FZA 12 x 50 M 6 I A4 Art.-No. 060784
12 x 50 
FZE 12 plus 
M 6 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 12 x 50 
Required setting tool FZE plus FZE 12 plus 
Internal thread
M
 M 6 
Min. bolt penetration
lE,min
 10 [mm]
Max. bolt penetration
lE,max
 15 [mm]
Amount 25 Unit(s)
GTIN (EAN Code) 4006209607848 
To product variant
FZA 12 x 40 M 6 I A4 Art.-No. 060783
12 x 40 
FZE 12 plus 
M 6 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 12 x 40 
Required setting tool FZE plus FZE 12 plus 
Internal thread
M
 M 6 
Min. bolt penetration
lE,min
 10 [mm]
Max. bolt penetration
lE,max
 15 [mm]
Amount 25 Unit(s)
GTIN (EAN Code) 4006209607831 
To product variant
FZA 12 x 40 M 6 I Art.-No. 060758
12 x 40 
FZE 12 plus 
M 6 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 12 x 40 
Required setting tool FZE plus FZE 12 plus 
Internal thread
M
 M 6 
Min. bolt penetration
lE,min
 10 [mm]
Max. bolt penetration
lE,max
 15 [mm]
Amount 25 Unit(s)
GTIN (EAN Code) 4006209607589 
To product variant
FZA 22 x 125 M12 I A4 Art.-No. 060770
22 x 125 
FZE 22 plus 
M 12 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 22 x 125 
Required setting tool FZE plus FZE 22 plus 
Internal thread
M
 M 12 
Min. bolt penetration
lE,min
 15 [mm]
Max. bolt penetration
lE,max
 25 [mm]
Amount 10 Unit(s)
GTIN (EAN Code) 4006209607701 
To product variant
FZA 22 x 125 M12 I Art.-No. 060769
22 x 125 
FZE 22 plus 
M 12 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 22 x 125 
Required setting tool FZE plus FZE 22 plus 
Internal thread
M
 M 12 
Min. bolt penetration
lE,min
 15 [mm]
Max. bolt penetration
lE,max
 25 [mm]
Amount 10 Unit(s)
GTIN (EAN Code) 4006209607695 
To product variant
FZA 22 x 100 M12 I A4 Art.-No. 060788
22 x 100 
FZE 22 plus 
M 12 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 22 x 100 
Required setting tool FZE plus FZE 22 plus 
Internal thread
M
 M 12 
Min. bolt penetration
lE,min
 15 [mm]
Max. bolt penetration
lE,max
 25 [mm]
Amount 10 Unit(s)
GTIN (EAN Code) 4006209607886 
To product variant
FZA 22 x 100 M12 I Art.-No. 060763
22 x 100 
FZE 22 plus 
M 12 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 22 x 100 
Required setting tool FZE plus FZE 22 plus 
Internal thread
M
 M 12 
Min. bolt penetration
lE,min
 15 [mm]
Max. bolt penetration
lE,max
 25 [mm]
Amount 10 Unit(s)
GTIN (EAN Code) 4006209607633 
To product variant
FZA 18 x 80 M10 I A4 Art.-No. 060787
18 x 80 
FZE 18 plus 
M 10 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 18 x 80 
Required setting tool FZE plus FZE 18 plus 
Internal thread
M
 M 10 
Min. bolt penetration
lE,min
 13 [mm]
Max. bolt penetration
lE,max
 21 [mm]
Amount 10 Unit(s)
GTIN (EAN Code) 4006209607879 
To product variant
FZA 18 x 80 M10 I Art.-No. 060761
18 x 80 
FZE 18 plus 
M 10 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 18 x 80 
Required setting tool FZE plus FZE 18 plus 
Internal thread
M
 M 10 
Min. bolt penetration
lE,min
 13 [mm]
Max. bolt penetration
lE,max
 21 [mm]
Amount 10 Unit(s)
GTIN (EAN Code) 4006209607619 
To product variant
FZA 14 x 60 M 8 I A4 Art.-No. 060786
14 x 60 
FZE 14 plus 
M 8 

Attributes

ETA-approval
DIBt-approval
Required drill bit FZUB 14 x 60 
Required setting tool FZE plus FZE 14 plus 
Internal thread
M
 M 8 
Min. bolt penetration
lE,min
 11 [mm]
Max. bolt penetration
lE,max
 17 [mm]
Amount 20 Unit(s)
GTIN (EAN Code) 4006209607862 
To product variant

Approvals

 
Title Type Created Valid Till
Title ETA - European Technical Assessment (PDF, 9 MB) European Technical Assessment for fischer-Zykon-Anchor FZA, FZA-D, FZA-I, FZA ST Type ETA-98/0004 Created 9/12/2016 Valid Till
Title DOP - Declaration of Performance (PDF, 5 MB) Type DoP No. 0035 Created 1/14/2016 Valid Till
Title DOP - Declaration of Performance (PDF, 5 MB) Type DoP No. 0083 Created 9/16/2016 Valid Till
Title DOP - Declaration of Performance (PDF, 1 MB) Type DoP No. 0756-CPD-0290 Created 7/2/2013 Valid Till
Title Factory Mutual (PDF, 128 KB) Type Created Valid Till