1. No category

144 HIGH PERFORMANCE STEEL ANCHORS
High performance anchor FH
The heavy-duty sleeve anchor for applications with sophisticated design.
High performance
steel anchors
OVERVIEW
High performance
anchor FH II-S,
zinc plated steel
Approved for:
▪ Cracked and non-cracked
concrete C20/25 to
C50/60.
High performance
anchor FH II-SK,
zinc plated steel
Also suitable for:
▪ Concrete C12/15
▪ Natural stone with dense
structure.
High performance
anchor FH II-H,
zinc plated steel
High performance
anchor FH II-B,
zinc plated steel
High performance
anchor FH-S A4*),
stainless steel of the
corrosion resistance
class III, e.g. A4
For fixing of:
▪ Steel constructions
▪ Railings
▪ Consoles
▪ Ladders
▪ Cable trays
▪ Machines
▪ Staircases
▪ Gates
▪ Facades
▪ Window elements
M8 - M12
)
* not part of the approvals
FH II - ADVANTAGES AT A GLANCE
DESCRIPTION
▪ Heavy-duty sleeve anchor for push-through installation.
▪ When the hexagon nut or bolt is tightened, the cone is pulled
into the expansion sleeve and expands it against the hole wall.
▪ FH version made of stainless steel of the corrosion resistance
class III, e.g. A4, for outdoor use and in damp conditions (not
part of the approvals).
The unit of cone and expansion clip
leads to the highest tensile strength and
smallest edge distances and axial spacings
in cracked and non-cracked concrete.
Advantages/benefits
▪ For stylish fixings.
▪ Highest tensile and shear loads for push-trough installation.
▪ Simple and easy setting: Anchor setting with a few, light
hammer blows.
▪ Surface flush removal.
▪ Minimum axial and edge distances.
▪ Anchor versions for fixings with sophisticated design: FH-S
(hexagon head screw), FH-H (cap nut) and FH-SK (countersunk screw).
▪ All anchors can be removed flush with the surface.
Optimised screw
and bolt length
for reduced anchorage
depth.
INSTALLATION
Type of installation
▪ Push-through installation
STANDARDS
You will find everything that has standards
on page 34 under the keywird approvals.
The black plastic ring
provides highest performance and takes a torque
slippage (so called “internal
expansion“). Any turning of
the anchor is prevented.
Fixing with four different
head designs
- hexagon head screw
- countersunk screw
- cap nut
- bolts
The high tensile
strength of the steel
(strength class 8.8) and
the optimum interaction
of screw and sleeve
(enlargement of the shear
area) allows the highest
shear loads.
145
High performance
steel anchors
TECHNICAL DATA
High performance anchor FH II-S
with hexagon head screw
- zinc plated steel
Type
FH II 10/10 S
FH II 10/25 S
FH II 10/50 S
FH II 12/10 S
FH II 12/25 S
FH II 12/50 S
FH II 15/10 S
FH II 15/25 S
FH II 15/50 S
FH II 18/10 S
FH II 18/25 S
FH II 18/50 S
FH II 24/25 S
FH II 24/50 S
FH II 28/30 S
FH II 28/60 S
FH II 32/30 S
FH II 32/60 S
Art.-No.
503133
503134
503135
044884
044885
044886
044887
044888
044889
046847
044894
044896
044898
044900
044901
044902
044903
044904
approvals
drill
■ETA ▼ ICC-ES
do
[mm]
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
10
10
10
12
12
12
15
15
15
18
18
18
24
24
28
28
32
32
min. drill- effect. ancho- total length
hole depth
ring depth
for through
fixings
td
hef
l
[mm]
[mm]
[mm]
65
80
105
90
105
130
100
115
140
115
130
155
150
175
185
215
210
210
40
40
40
60
60
60
70
70
70
80
80
80
100
100
125
125
150
150
max. usable
length
thread
t fix
[mm]
M
SW
10
25
50
10
25
50
10
25
50
10
25
50
25
50
30
60
30
60
M6
M6
M6
M8
M8
M8
M 10
M 10
M 10
M 12
M 12
M 12
M 16
M 16
M 20
M 20
M 24
M 24
10
10
10
13
13
13
17
17
17
19
19
19
24
24
30
30
36
36
70
85
110
90
105
130
106
121
146
118
132
157
160
185
192
222
215
245
width across Washer (outer Qty. per box
nut
diameter x
thickness)
[mm]
pcs.
12 x 2
12 x 2
12 x 2
22 x 2,5
22 x 2,5
22 x 2,5
25 x 3
25 x 3
25 x 3
30 x 3
30 x 3
30 x 3
40 x 5
40 x 5
44 x 4,5
44 x 4,5
50 x 5
50 x 5
50
50
50
50
50
25
25
25
25
20
20
20
10
10
4
4
4
4
High performance anchor FH II-SK
with countersunk screw
- zinc plated steel
Type
FH II 10/15 SK
FH II 10/25 SK
FH II 10/50 SK
FH II 12/15 SK
FH II 12/25 SK
FH II 12/50 SK
FH II 15/15 SK
FH II 15/25 SK
FH II 15/50 SK
FH II 18/15 SK
FH II 18/25 SK
FH II 18/50 SK
Art.-No.
503136
503137
503138
044917
044918
044919
044920
044921
044922
044923
044924
044925
approvals
drill
■ ETA ▼ ICC-ES
do
[mm]
■
■
■
■
■
■
■
■
■
■
■
■
▼
▼
▼
▼
▼
▼
10
10
10
12
12
12
15
15
15
18
18
18
min. drill-hole effect. anchoring
depth for through
depth
fixings
td
hef
total length
max. usable
length
thread
l
Qty. per box
SW
[mm]
[mm]
t fix
[mm]
M
[mm]
70
80
105
95
105
130
105
115
140
120
130
155
40
40
40
60
60
60
70
70
70
80
80
80
65
75
100
90
100
125
100
110
135
115
125
150
10
25
50
15
25
50
15
25
50
15
25
50
M6
M6
M6
M8
M8
M8
M 10
M 10
M 10
M 12
M 12
M 12
4
4
4
5
5
5
6
6
6
8
8
8
pcs.
50
50
50
25
25
25
25
25
25
20
20
20
High performance anchor FH II-H
with cap nut - zinc plated steel
Type
FH II 10/10 H
FH II 10/25 H
FH II 10/50 H
FH II 12/10 H
FH II 12/25 H
FH II 12/50 H
FH II 15/10 H
FH II 15/25 H
FH II 15/50 H
FH II 18/25 H
FH II 18/50 H
Art.-No.
503139
503140
503141
044905
044906
044907
044908
044909
044910
044915
044916
approvals
drill
■ ETA ▼ ICC-ES
do
[mm]
■
■
■
■
■
■
■
■
■
■
■
▼
▼
▼
▼
▼
10
10
10
12
12
12
15
15
15
18
18
min. drill- effect. ancho- total length
hole depth
ring depth
for through
fixings
td
hef
l
[mm]
[mm]
[mm]
65
80
105
90
105
130
100
115
140
130
155
40
40
40
60
60
60
70
70
70
80
80
75
90
115
92
107
132
113
128
153
138
163
max. usable
length
thread
t fix
[mm]
M
SW
10
25
50
10
25
50
10
25
50
25
50
M6
M6
M6
M8
M8
M8
M 10
M 10
M 10
M 12
M 12
13
13
13
17
17
17
17
17
17
19
19
FIRE PREVENTION
Red hot: You will find fire prevention
information on page 31.
width across Washer (outer Qty. per box
nut
diameter x
thickness)
[mm]
pcs.
18 x 2
18 x 2
18 x 2
22 x 2,5
22 x 2,5
22 x 2,5
25 x 3
25 x 3
25 x 3
30 x 3
30 x 3
50
50
50
50
50
25
25
25
25
20
20
FH 12/... SK
FH 15/... SK
FH 18/... SK
X
[mm]
5,8
5,8
8,0
∅D
[mm]
22
22
32
counter bore
90°
90°
90°
146 HIGH PERFORMANCE STEEL ANCHORS
High performance anchor FH
High performance
steel anchors
TECHNICAL DATA
High performance anchor FH II-B
with hexagon nut and threaded bolt
- zinc plated steel
Type
FH II 10/10 B
FH II 10/25 B
FH II 10/50 B
FH II 12/10 B
FH II 12/25 B
FH II 12/50 B
FH II 12/100 B
FH II 15/10 B
FH II 15/25 B
FH II 15/50 B
FH II 15/100 B
FH II 18/25 B
FH II 18/50 B
FH II 18/100 B
FH II 24/25 B
FH II 24/50 B
FH II 24/100 B
FH II 28/30 B
FH II 28/60 B
FH II 32/30 B
FH II 32/60 B
Art.-No.
503142
503143
503144
048773
048774
048775
046832
048776
048777
048778
046835
048779
048780
046841
048886
048887
046842
047547
047548
047549
047550
approvals
drill
■ ETA ▼ ICC-ES
do
[mm]
td
[mm]
hef
[mm]
10
10
10
12
12
12
12
15
15
15
15
18
18
18
24
24
24
28
28
32
32
65
80
105
90
105
130
190
100
115
140
190
130
155
205
150
175
225
180
210
230
260
40
40
40
60
60
60
60
70
70
70
70
80
80
80
100
100
100
125
125
170
170
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
▼
min. drill- effect. ancho- total length
hole depth
ring depth
for through
fixings
max. usable
length
thread
t fix
[mm]
M
SW
[mm]
70
85
110
90
105
130
184
110
125
150
200
135
160
214
167
192
242
196
226
250
280
10
25
50
10
25
50
100
10
25
50
100
25
50
100
25
50
100
30
60
30
60
M6
M6
M6
M8
M8
M8
M8
M 10
M 10
M 10
M 10
M 12
M 12
M 12
M 16
M 16
M 16
M 20
M 20
M 24
M 24
10
10
10
13
13
13
13
17
17
17
17
19
19
19
24
24
24
30
30
36
36
max. usable
length
thread
l
width across Washer (outer Qty. per box
nut
diameter x
thickness)
[mm]
pcs.
18 x 2
18 x 2
18 x 2
22 x 2,5
22 x 2,5
22 x 2,5
22 x 2,5
25 x 3
25 x 3
25 x 3
25 x 3
30 x 3
30 x 3
30 x 3
40 x 5
40 x 5
40 x 5
44 x 4,5
44 x 4,5
50 x 5
50 x 5
50
50
50
50
50
25
25
25
25
25
20
20
20
10
10
10
5
4
4
4
4
High performance anchor FH-S A4,
stainless steel of the corrosion
resistance class III, e.g. A4
Type
FH 10/10 S A4
FH 12/10 S A4
FH 12/25 S A4
FH 15/10 S A4
FH 15/25 S A4
FH 15/50 S A4
FH 18 x 100/25 S A4
FH 18 x 100/50 S A4
FH II 24/25 S A4
Art.-No.
045222
045224
045102
045226
045104
045105
045106
045107
502711
drill
min. drill- effect. ancho- total length
hole depth
ring depth
for through
fixings
l
width across Washer (outer Qty. per box
nut
diameter x
thickness)
do
[mm]
td
[mm]
hef
[mm]
t fix
[mm]
M
SW
[mm]
10
12
12
15
15
15
18
18
24
85
95
110
110
125
150
160
185
150
50
60
60
70
70
70
100
100
100
84
95
110
111
126
151
158
183
160
10
10
25
10
25
50
25
50
25
M6
M8
M8
M 10
M 10
M 10
M 12
M 12
M 16
10
13
13
17
17
17
19
19
24
[mm]
pcs.
18 x 1,6
21 x 2
21 x 2
25 x 3
25 x 3
25 x 3
30 x 3,5
30 x 3,5
40 x 4
50
50
20
50
20
10
10
10
8
147
Mean ultimate loads, design resistant and recommended loads for single anchors of fischer High performance anchor FH II
and FH 10 with large axial and edge distance.
hef [mm]
h1 ≧ [mm]
d0 [mm]
FH II 10
M6
gvz
40
55
10
FH II 12
M8
gvz
60
80
12
FH II 15
M 10
gvz
70
90
15
Non-cracked concrete
FH II 18
M 12
gvz
80
105
18
FH II 24
M 16
gvz
100
125
24
FH II 28
M 20
gvz
125
150
28
FH II 32
M 24
gvz
150
180
32
Anchor size
Effective anchorage depth
Drill hole depth
Drill hole diameter
Mean ultimate loads Nu and Vu [kN]
Tensile
Shear
0°
90°
Nu [kN]
Vu [kN]
16.1
15.5* (17.0)2)
29.3*
30.6* (36.1*)2)
39.5
48.7* (56.9*)2)
48.3
71.1* (82.5*)2)
67.5
148.6*
94.3
170.4*
124.0
223.1*
Design resistant loads NRd and VRd [kN]
Tensile
Shear
0°
90°
NRd [kN]
VRd [kN]
8.5
8.5
15.6
19.2 (23.2)2)
19.7
31.2 (36.8)2)
26.4
45.6 (52.8)2)
37.0
73.9
51.7
96.8 (103.3)2)
67.9
119.2 (135.8)2)
Recommended loads Nrec and Vrec [kN]
Tensile
Shear
0°
90°
Nrec [kN]
Vrec [kN]
6.1
6.1
11.2
13.7 (16.6)2)
14.1
22.3 (26.3)2)
18.9
32.6 (37.7)2)
26.4
52.8
36.9
69.1 (73.8)2)
48.5
85.1 (97.0)2)
Mrec [Nm]
6.9
17.1
34.3
60.0
152.0
296.0
512.0
Recommended bending moment Mrec [Nm]
Anchor characteristics
Characteristic axial spacing
Characteristic edge distance
scr, N
ccr, N
smin
for c ≧
cmin
for s ≧
hmin
df ≦
T inst
Minimum axial spacing1)
Minimum edge distance 1)
Minimum structural component thickness
Clearance-hole in fixture to be attached
Installation torque
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[Nm]
40
70
40
70
80
12
10
60
100
60
100
120
14
22.5 (17.5)3)
70
100
70
140
140
17
40 (38) 2)
80
160
80
200
160
20
80
100
200
100
220
200
26
160 (120)3)
120
220
120
240
250
30
180
160
360
180
380
300
34
200
hef [mm]
h1 ≧ [mm]
d0 [mm]
FH II 10
M6
gvz
40
44
10
FH II 12
M8
gvz
60
80
12
FH II 15
M 10
gvz
70
90
15
Cracked concrete
FH II 18
M 12
gvz
80
105
18
FH II 24
M 16
gvz
100
125
24
FH II 28
M 20
gvz
125
150
28
FH II 32
M 24
gvz
150
180
32
Anchor size
Effective anchorage depth
Drill hole depth
Drill hole diameter
= 3 x hef
= 1.5 x hef
Mean ultimate loads Nu and Vu [kN]
Tensile
Shear
0°
90°
Nu [kN]
Vu [kN]
10.0
10.0*
21.0
30.6* (36.1*)2)
27.7
48.7* (56.9*)2)
33.8
71.1* (82.5*)2)
47.3
148.6*
66.0
170.4*
86.8
223.1*
Design resistant loads NRd and VRd [kN]
Tensile
Shear
0°
90°
NRd [kN]
VRd [kN]
5.0
6.1
9.8
19.2 (22.3)2)
14.1
28.1
17.1
34.3
24.0
48.0
33.5
67.1
44.1
88.2
Recommended loads Nrec and Vrec [kN]
Tensile
Shear
0°
90°
Nrec [kN]
Vrec [kN]
3.6
4.3
7.0
13.7 (15.9)2)
10.0
20.1
12.2
24.5
17.1
34.3
24.0
47.9
31.5
63.0
Mrec [Nm]
6.9
17.1
34.3
60.0
152.0
296.0
512.0
80
180
80
200
200
26
160 (120)3)
100
200
100
220
250
30
180
120
260
120
280
300
34
200
Recommended bending moment Mrec [Nm]
Anchor characteristics
Characteristic axial spacing
Characteristic edge distance
Minimum axial spacing1)
Minimum edge distance 1)
Minimum structural component thickness
Clearance-hole in fixture to be attached
Installation torque
scr, N
ccr, N
smin
for c ≧
cmin
for s ≧
hmin
df ≦
T inst
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[Nm]
= 3 x hef
= 1.5 x hef
40
40
40
40
80
12
10
50
80
50
80
120
14
22.5 (17.5)3)
60
120
60
120
140
17
40 (38) 2)
70
140
70
160
160
20
80
All values apply for concrete C20/25 without edge or spacing influences.
Design resistant loads: material safety factor γM is included. Material safety factor γM depends on the type of anchor.
Recommended loads: material safety factor γM and safety factor for load γL = 1.4 are included.
* Steel failure value.
1)
For minimum axial spacing and minimum edge distance the above described loads have to be reduced (See “fischer Technical Handbook” or design software “CC-COMPUFIX”)!
2)
Values in brackets are valid for screw type FH II-S and type with countersunk screw head FH II-SK only
3)
Values in brackets are valid for bolt type FH II-B only.
High performance
steel anchors
LOADS
148 HIGH PERFORMANCE STEEL ANCHORS
High performance anchor FH
High performance
steel anchors
LOADS
Mean ultimate loads, design resistant and recommended loads for single anchors of fischer High performance anchor FH A4
with large spacing and edge distance.
Anchor type
Effective anchorage depth
Drill hole depth
Drill hole diameter
hef [mm]
h1 ≧ [mm]
d0 [mm]
FH 10 A4
M6
50
75
10
FH 12 A4
M8
60
85
12
FH 15 A4
M 10
70
100
15
FH 18 x 100 A4
M 12
100
135
18
Mean ultimate loads Nu and Vu [kN]
Tensile
Shear
0°
90°
Nu [kN]
Vu [kN]
14.1*
19.8*
22.3
29.5*
34.3
48.3*
55.8
71.6*
Design resistant loads NRd and VRd [kN]
Tensile
Shear
0°
90°
NRd [kN]
VRd [kN]
7.5
7.5
11.6
11.1
18.0
18.2
25.4
26.8
Recommended loads Nrec and Vrec [kN]
Tensile
Shear
0°
90°
Nrec [kN]
Vrec [kN]
5.4
5.4
8.3
8.0
12.9
13.0
18.1
19.2
Mrec [kN]
4.8
12.0
24.0
42.0
70
190
80
180
140
18
40
80
200
80
240
200
20
80
Recommended bending moment Mrec [Nm]
Anchor characteristics
Characteristic spacing
Characteristic edge distance
Minimum spacing1)
Minimum edge distance 1)
Minimum structural component thickness
Clearance-hole in fixture to be attached
Installation torque
scr, N
ccr, N
smin
for c ≧
cmin
for s ≧
hmin
df ≦
T inst
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[Nm]
= 3 x hef
= 1.5 x hef
50
100
50
100
100
12
10
60
120
60
100
130
14
25
All values apply for non-cracked concrete C20/25 without edge or spacing influences.
Design resistant loads: material safety factor γM is included. Material safety factor γM depends on the type of anchor.
Recommended loads: material safety factor γM and safety factor for load γL = 1.4 are included.
* Steel failure decisive.
1)
For minimum spacing and minimum edge distance the above described loads have to be reduced (See “fischer Technical Handbook” or design software “CC-COMPUFIX”)!