Skip
 Home Product norms UNI 6601
Send your request for quotation

UNI 6601 Standard Dimensions for Rectangular tab washers

Stock / Supplier search Send your request for quotation

Rectangular tab washers

The standard UNI 6601 provides the characteristics of rectangular tab washers of category A, for screws with nominal thread diameter from 3 mm to 52 mm.

Dimensional Drawing and Technical Diagrams

441_4781.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source UNI 6601
Publication date: 12/2009
Thread size
d min
b
 c L
s

~Weight(7.85 Kg dm3) Kg/1000 Pcs.
M 3
3.2
7
6
13
0.3
0.294
M 4
4.3
8
7
14
0.3
0.361
M 5
5.3
10
9
16
0.4
0.716
M 6
6.4
12
9
18
0.5
1.15
M 7
7.4
14
10
20
0.5
1.48
M 8
8.4
16
12
20
0.5
1.79
M 10
10.5
20
13
22
0.5
2.44
M 12
13
22
15
28
1
6.38
M 14
15
26
17
28
1
7.80
M 16
17
32
20
32
1
11.3
M 18
19
32
20
36
1
11.8
M 20
21
38
23
36
1
14.9
M 22
23
42
25
42
1
18.8
M 24
25
42
25
42
1
18.2
M 27
28
48
29
48
1.6
38.7
M 30
31
54
32
52
1.6
47.5
M 33
34
58
34
56
1.6
54.2
M 36
37
64
38
60
1.6
65.3
M 39
40
70
41
64
1.6
76.5
M 42
43
75
45
70
1.6
90.1
M 45
46
82
48
75
1.6
106
M 48
50
88
51
80
1.6
120
M 52
54
94
54
85
2
169

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH, Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.