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Steel fixings
Concrete screws
Concrete screw FBS IN
Concrete screw FBS IN I
Concrete screw FBS IN
The powerful inch concrete screw for a fast and simple installation.
Concrete screw FBS IN I
Product variants
Download of image data
Product variants
4 Product variant (s)
Drill diameter
Min. drill hole depth for pre-positioned installation
Anchor length
Screw-in depth
Through hole
Connection thread UNC
FBS IN 1/4 X 1-5/8 I 1/4
Art.-No. 574030
1/4
[in]
2 1/8
[in]
1 5/8
[in]
1 5/8
[in]
3/8
[in]
1/4
[in]
Drill diameter
(
d
0
)
1/4
in
Min. drill hole depth for pre-positioned installation
(
h
1
)
2 1/8
in
Anchor length
(
l
)
1 5/8
in
Screw-in depth
(
h
nom
)
1 5/8
in
Through hole
(
d
f
)
3/8
in
Connection thread UNC
1/4
in
FBS IN 1/4 X 1-5/8 I 3/8
Art.-No. 574028
1/4
[in]
2 1/8
[in]
2 1/2
[in]
1 5/8
[in]
3/8
[in]
3/8
[in]
Drill diameter
(
d
0
)
1/4
in
Min. drill hole depth for pre-positioned installation
(
h
1
)
2 1/8
in
Anchor length
(
l
)
2 1/2
in
Screw-in depth
(
h
nom
)
1 5/8
in
Through hole
(
d
f
)
3/8
in
Connection thread UNC
3/8
in
FBS IN 1/4 X 2-1/2 I 1/4
Art.-No. 574031
1/4
[in]
2 5/8
[in]
2 1/2
[in]
2 1/2
[in]
3/8
[in]
1/4
[in]
Drill diameter
(
d
0
)
1/4
in
Min. drill hole depth for pre-positioned installation
(
h
1
)
2 5/8
in
Anchor length
(
l
)
2 1/2
in
Screw-in depth
(
h
nom
)
2 1/2
in
Through hole
(
d
f
)
3/8
in
Connection thread UNC
1/4
in
FBS IN 1/4 X 2-1/2 I 3/8
Art.-No. 574029
1/4
[in]
2 5/8
[in]
2 1/2
[in]
2 1/2
[in]
3/8
[in]
3/8
[in]
Drill diameter
(
d
0
)
1/4
in
Min. drill hole depth for pre-positioned installation
(
h
1
)
2 5/8
in
Anchor length
(
l
)
2 1/2
in
Screw-in depth
(
h
nom
)
2 1/2
in
Through hole
(
d
f
)
3/8
in
Connection thread UNC
3/8
in
Viewed 4 of 4 variant (s)
The advantages / Product description
Application and approval
Assembly instruction
Documents for download
cd-blue-c59d5b5c6-njz57
