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Washer for wood constructions - DIN 440 R, ČSN 02 1727

Large-area washers are used in the assembly of trusses, roof structures and various wooden structures, especially in connection with bolts or threaded rods.

Material
Surface finish
Product execution
R shape
Product documents
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Fasteners - Washer for wood constructions - DIN 440 R, ČSN 02 1727
Item code
Diameter
(d)
Thread
Thread
Indication
Dimension
Diameter
Length (mm)
(l)
Belt width
The size of a hexalobular
(l)
Head diameter
(l)
Length/Thread (mm)
(l)
Surface finish
Execution
Thickness (mm)
Execution
Execution
Strength class
Dimension
(s x e x m) (mm)
Thread length
(dz / dv) (mm)
Insertion depth (mm)
Insertion depth (mm)
Dimension (b) (mm)
Dimension (s x k) (mm)
Dimension (f,k) (mm)
Dimension (d2,v) (mm)
Dimension (k/s/e) (mm)
Dimension (k/dk/s)
Pitch (mm)
Dimension
Dimension (s x e) (mm)
Rozměr (s x e) (mm)
Dimension (s x h) (mm)
Steel cross-section (mm)
Fence height
Dimension (d x v) (mm)
Dimension (h x m) (mm)
Rozměr (h x m) (mm)
Dimension s (mm)
Rozměr s (mm)
Dimensions of the nut
(D1 x L1) (mm)
Dimension (mm)
Dimensions of the flange (D2 x L2) (mm)
D3 (mm)
D4 (mm)
Dimension (mm)
Pin diameter (mm)
Dimension (mm)
Dimension
Other Dimensions:
Width
Height
Height (H) (mm)
Handle (mm)
Handle (mm)
Width
Dimension
Handle (mm)
Handle (mm)
Profile shape
Dimension
Max. length in column (mm)
Max. length in column (mm)
Shank (d2) (mm)
Dimension
Dimension
Spacing (B) (mm)
Dimension
Threads (L1) (mm)
Dimension
Thread in the flange
Package
Mass
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5005
5
0
18
0
/
BP
18
x
0
x
2
x
18
x
0
0
/
0
18
/
0
0
/
18
/
0
0
/
18
/
18
x
2
18
-
0
x
2
0
5,5
x
18
2
-
5,5
5,5
5,5
x
2
5,5
x
18
x
2
18
x
0
0
5
x
0
5
5
x
2
R
5,5
0
15
Cks
314,8
g
/
Cks
5006
6
0
22
0
/
BP
22
x
0
x
2
x
22
x
0
0
/
0
22
/
0
0
/
22
/
0
0
/
22
/
22
x
2
22
-
0
x
2
0
6,6
x
22
2
-
6,6
6,6
6,6
x
2
6,6
x
22
x
2
22
x
0
0
6
x
0
6
6
x
2
R
6,6
0
10
Cks
473,5
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/
Cks
5008
8
0
28
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/
BP
28
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x
3
x
28
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0
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0
28
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28
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0
0
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28
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28
x
3
28
-
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3
0
9
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3
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9
9
9
x
3
9
x
28
x
3
28
x
0
0
8
x
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8
8
x
3
R
9
0
4
Cks
1136,3
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Cks
5010
10
0
34
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BP
34
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34
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11
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Cks
21694
g
/
Cks
Item code
Thickness (mm)
Execution
Dimensions (mm)
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81PP15
4
80
x
80
81PP13
4
80
x
80
81PP11
4
80
x
110
81PP5
4
80
x
110
81PP8
4
80
x
110
Item code
Thickness (mm)
Execution
Dimensions (mm)
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
81PP16
4
80
x
80
81PP14
4
80
x
80
81PP12
4
80
x
110
81PP10
4
80
x
110
81PP6
4
80
x
110
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