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Trapezoidal thread
Trapezoidal thread - Square trapezoidal nuts - bronze

Square trapezoidal nuts - bronze

Bronze trapezoidal nuts with a square cross-section are produced according to DIN 103, thread tolerance 7H. Commonly used materials for the production of bronze dies are CuSn7ZnPb (Rg7) or CuSn8.

Material
bronze
Surface finish
Product execution
Product documents
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Trapezoidal thread - Square trapezoidal nuts - bronze
No items found.
Square trapezoidal nuts - bronze
Drawing:
Square trapezoidal nuts - bronze
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
(s x L) (mm)
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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29012QB
Tr
12
0
25
0
/
BP
bronze
25
x
0
x
25
x
25
x
0
0
/
0
25
/
0
0
/
25
/
0
0
/
25
/
3
25
x
25
25
-
0
x
25
0
x
25
25
-
x
25
x
25
x
25
25
x
0
0
12
x
0
12
12
x
EU výrobek
25
square
0
1
ks
110
g
/
ks
29014QB
Tr
14
0
30
0
/
BP
bronze
30
x
0
x
35
x
30
x
0
0
/
0
30
/
0
0
/
30
/
0
0
/
30
/
4
30
x
35
30
-
0
x
35
0
x
30
35
-
x
35
x
30
x
35
30
x
0
0
14
x
0
14
14
x
EU výrobek
35
square
0
1
ks
220
g
/
ks
29016QB
Tr
16
0
30
0
/
BP
bronze
30
x
0
x
35
x
30
x
0
0
/
0
30
/
0
0
/
30
/
0
0
/
30
/
4
30
x
35
30
-
0
x
35
0
x
30
35
-
x
35
x
30
x
35
30
x
0
0
16
x
0
16
16
x
EU výrobek
35
square
0
1
ks
210
g
/
ks
29018QB
Tr
18
0
35
0
/
BP
bronze
35
x
0
x
45
x
35
x
0
0
/
0
35
/
0
0
/
35
/
0
0
/
35
/
4
35
x
45
35
-
0
x
45
0
x
35
45
-
x
45
x
35
x
45
35
x
0
0
18
x
0
18
18
x
EU výrobek
45
square
0
1
ks
380
g
/
ks
29020QB
Tr
20
0
40
0
/
BP
bronze
40
x
0
x
50
x
40
x
0
0
/
0
40
/
0
0
/
40
/
0
0
/
40
/
4
40
x
50
40
-
0
x
50
0
x
40
50
-
x
50
x
40
x
50
40
x
0
0
20
x
0
20
20
x
EU výrobek
50
square
0
1
ks
550
g
/
ks
29024QB
Tr
24
0
45
0
/
BP
bronze
45
x
0
x
55
x
45
x
0
0
/
0
45
/
0
0
/
45
/
0
0
/
45
/
5
45
x
55
45
-
0
x
55
0
x
45
55
-
x
55
x
45
x
55
45
x
0
0
24
x
0
24
24
x
EU výrobek
55
square
0
1
ks
720
g
/
ks
29030QB
Tr
30
0
50
0
/
BP
bronze
50
x
0
x
60
x
50
x
0
0
/
0
50
/
0
0
/
50
/
0
0
/
50
/
6
50
x
60
50
-
0
x
60
0
x
50
60
-
x
60
x
50
x
60
50
x
0
0
30
x
0
30
30
x
EU výrobek
60
square
0
1
ks
950
g
/
ks
29036QB
Tr
36
0
60
0
/
BP
bronze
60
x
0
x
70
x
60
x
0
0
/
0
60
/
0
0
/
60
/
0
0
/
60
/
6
60
x
70
60
-
0
x
70
0
x
60
70
-
x
70
x
60
x
70
60
x
0
0
36
x
0
36
36
x
EU výrobek
70
square
0
1
ks
1560
g
/
ks
29040QB
Tr
40
0
60
0
/
BP
bronze
60
x
0
x
70
x
60
x
0
0
/
0
60
/
0
0
/
60
/
0
0
/
60
/
7
60
x
70
60
-
0
x
70
0
x
60
70
-
x
70
x
60
x
70
60
x
0
0
40
x
0
40
40
x
EU výrobek
70
square
0
1
ks
1470
g
/
ks
29050QB
Tr
50
0
70
0
/
BP
bronze
70
x
0
x
90
x
70
x
0
0
/
0
70
/
0
0
/
70
/
0
0
/
70
/
8
70
x
90
70
-
0
x
90
0
x
70
90
-
x
90
x
70
x
90
70
x
0
0
50
x
0
50
50
x
EU výrobek
90
square
0
1
ks
2600
g
/
ks
29012QLB
Tr
12
0
25
0
/
BP
bronze
25
x
0
x
25
x
25
x
0
0
/
0
25
/
0
0
/
25
/
0
0
/
25
/
3
25
x
25
25
-
0
x
25
0
x
25
25
-
x
25
x
25
x
25
25
x
0
0
12
x
0
12
12
x
EU výrobek
25
square
0
1
ks
110
g
/
ks
29014QLB
Tr
14
0
30
0
/
BP
bronze
30
x
0
x
35
x
30
x
0
0
/
0
30
/
0
0
/
30
/
0
0
/
30
/
4
30
x
35
30
-
0
x
35
0
x
30
35
-
x
35
x
30
x
35
30
x
0
0
14
x
0
14
14
x
EU výrobek
35
square
0
1
ks
220
g
/
ks
29016QLB
Tr
16
0
30
0
/
BP
bronze
30
x
0
x
35
x
30
x
0
0
/
0
30
/
0
0
/
30
/
0
0
/
30
/
4
30
x
35
30
-
0
x
35
0
x
30
35
-
x
35
x
30
x
35
30
x
0
0
16
x
0
16
16
x
EU výrobek
35
square
0
1
ks
210
g
/
ks
29018QLB
Tr
18
0
35
0
/
BP
bronze
35
x
0
x
45
x
35
x
0
0
/
0
35
/
0
0
/
35
/
0
0
/
35
/
4
35
x
45
35
-
0
x
45
0
x
35
45
-
x
45
x
35
x
45
35
x
0
0
18
x
0
18
18
x
EU výrobek
45
square
0
1
ks
380
g
/
ks
29020QLB
Tr
20
0
40
0
/
BP
bronze
40
x
0
x
50
x
40
x
0
0
/
0
40
/
0
0
/
40
/
0
0
/
40
/
4
40
x
50
40
-
0
x
50
0
x
40
50
-
x
50
x
40
x
50
40
x
0
0
20
x
0
20
20
x
EU výrobek
50
square
0
1
ks
550
g
/
ks
29030QLB
Tr
30
0
50
0
/
BP
bronze
50
x
0
x
60
x
50
x
0
0
/
0
50
/
0
0
/
50
/
0
0
/
50
/
6
50
x
60
50
-
0
x
60
0
x
50
60
-
x
60
x
50
x
60
50
x
0
0
30
x
0
30
30
x
EU výrobek
60
square
0
1
ks
950
g
/
ks
29036QLB
Tr
36
0
60
0
/
BP
bronze
60
x
0
x
70
x
60
x
0
0
/
0
60
/
0
0
/
60
/
0
0
/
60
/
6
60
x
70
60
-
0
x
70
0
x
60
70
-
x
70
x
60
x
70
60
x
0
0
36
x
0
36
36
x
EU výrobek
70
square
0
1
ks
1560
g
/
ks
29040QLB
Tr
40
0
60
0
/
BP
bronze
60
x
0
x
70
x
60
x
0
0
/
0
60
/
0
0
/
60
/
0
0
/
60
/
7
60
x
70
60
-
0
x
70
0
x
60
70
-
x
70
x
60
x
70
60
x
0
0
40
x
0
40
40
x
EU výrobek
70
square
0
1
ks
1470
g
/
ks
29050QLB
Tr
50
0
70
0
/
BP
bronze
70
x
0
x
90
x
70
x
0
0
/
0
70
/
0
0
/
70
/
0
0
/
70
/
8
70
x
90
70
-
0
x
90
0
x
70
90
-
x
90
x
70
x
90
70
x
0
0
50
x
0
50
50
x
EU výrobek
90
square
0
1
ks
2600
g
/
ks
Square trapezoidal nuts - bronze
Drawing:
Square trapezoidal nuts - bronze
Item code
Thickness (mm)
Execution
Dimensions (mm)
Thank you! Your submission has been received!
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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
Square trapezoidal nuts - bronze
Drawing:
Square trapezoidal nuts - bronze
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

Distribution of bars according to strength classes and surface treatment

Choose the appropriate version of the bar according to the strength class and surface finish that ensures its protection.

VIEW PDF WITH DESCRIPTION OF THE DIVISION

Colour coding according to strength class

For easy differentiation of strength classes (according to EN ISO 898-1), select threaded rods and bolts according to the approved colour marking.

SHOW PDF WITH COLOUR CODING
Quality control

We control the quality. We will also advise you.

We check our products in detail both in terms of quality and material composition and thread quality. We will advise you on how to check the processing.

MORE ABOUT QUALITY
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MORE ABOUT CUSTOM PRODUCTION
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