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Washer for fischer installation system.
Washer U
Product variants
The fischer washer U is a fixing element made of galvanised steel, hot-dip galvanised steel or stainless steel A4. This connects various mounting elements of the fischer installation system to one another.
Product variants
Filter
Material
Profi / DIY
Filter
Filter
16 Product variant (s)
Thickness
Internal diameter
External-ø
Packaging
Amount
GTIN (EAN-Code)
U 8 x 17
Art.-No. 091477
—
—
17
[mm]
Folding box
100
[pcs]
4006209914779
Thickness
—
Internal diameter
—
External-ø
(
d
)
17
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4006209914779
U 8 x 28
Art.-No. 079725
2
[mm]
—
28
[mm]
Folding box
100
[pcs]
4006209797259
Thickness
(
S
)
2
mm
Internal diameter
—
External-ø
(
d
)
28
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4006209797259
U 8 x 40
Art.-No. 079729
3
[mm]
—
40
[mm]
Folding box
100
[pcs]
4006209797297
Thickness
(
S
)
3
mm
Internal diameter
—
External-ø
(
d
)
40
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4006209797297
U 10 x 21
Art.-No. 091478
2
[mm]
—
21
[mm]
Folding box
100
[pcs]
4006209914786
Thickness
(
S
)
2
mm
Internal diameter
—
External-ø
(
d
)
21
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4006209914786
U 10 x 28
Art.-No. 079726
2
[mm]
—
28
[mm]
Folding box
100
[pcs]
4006209797266
Thickness
(
S
)
2
mm
Internal diameter
—
External-ø
(
d
)
28
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4006209797266
U 10 x 40
Art.-No. 079730
3
[mm]
—
40
[mm]
Folding box
100
[pcs]
4006209797303
Thickness
(
S
)
3
mm
Internal diameter
—
External-ø
(
d
)
40
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4006209797303
U 12 x 24
Art.-No. 557301
—
—
24
[mm]
Folding box
100
[pcs]
8001132573013
Thickness
—
Internal diameter
—
External-ø
(
d
)
24
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
8001132573013
U 12 x 40
Art.-No. 024649
3
[mm]
—
40
[mm]
Folding box
100
[pcs]
4006209246498
Thickness
(
S
)
3
mm
Internal diameter
—
External-ø
(
d
)
40
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4006209246498
U 16 x 30
Art.-No. 557303
3
[mm]
—
30
[mm]
Folding box
50
[pcs]
8001132573037
Thickness
(
S
)
3
mm
Internal diameter
—
External-ø
(
d
)
30
mm
Packaging
Folding box
Amount
50
pcs
GTIN (EAN-Code)
8001132573037
U 16 x 40
Art.-No. 535540
3
[mm]
17
[mm]
40
[mm]
Folding box
50
[pcs]
4048962240580
Thickness
(
S
)
3
mm
Internal diameter
(
D
)
17
mm
External-ø
(
d
)
40
mm
Packaging
Folding box
Amount
50
pcs
GTIN (EAN-Code)
4048962240580
U 8 x 28 A4
Art.-No. 505542
2
[mm]
—
28
[mm]
Folding box
100
[pcs]
4048962070378
Thickness
(
S
)
2
mm
Internal diameter
—
External-ø
(
d
)
28
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4048962070378
U 8 x 40 A4
Art.-No. 505543
3
[mm]
—
40
[mm]
Folding box
100
[pcs]
4048962070385
Thickness
(
S
)
3
mm
Internal diameter
—
External-ø
(
d
)
40
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4048962070385
U 10 x 30 A4
Art.-No. 505544
2
[mm]
—
30
[mm]
Folding box
100
[pcs]
4048962070392
Thickness
(
S
)
2
mm
Internal diameter
—
External-ø
(
d
)
30
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4048962070392
U 10 x 40 A4
Art.-No. 505545
3
[mm]
—
40
[mm]
Folding box
100
[pcs]
4048962070408
Thickness
(
S
)
3
mm
Internal diameter
—
External-ø
(
d
)
40
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4048962070408
U 12 x 24 A4
Art.-No. 505546
—
13
[mm]
24
[mm]
Folding box
100
[pcs]
4048962070415
Thickness
—
Internal diameter
(
D
)
13
mm
External-ø
(
d
)
24
mm
Packaging
Folding box
Amount
100
pcs
GTIN (EAN-Code)
4048962070415
Washer 30/1.5/7.5 A4
Art.-No. 531161
—
—
30
[mm]
—
100
[pcs]
4048962207729
Thickness
—
Internal diameter
—
External-ø
(
d
)
30
mm
Packaging
—
Amount
100
pcs
GTIN (EAN-Code)
4048962207729
Viewed 16 of 16 variant (s)
The advantages / Product description
Properties
Material U and U hdg: steel acc. to DIN 10139
Zinc plating: electro zinc-plated or hot-dip galvanised
Material U A4: stainless steel A4 (material no. 1.4401, alternatively 1.4571) acc. to DIN EN 10028-7
Application and approval
Applications
U: for use in dry interior areas.
U hdg: for indoor and outdoor application.
U A4: for indoor and outdoor applications and in environments with high stress to components due to corrosion.
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