Skip
 Home Product norms UNI 704
Send your request for quotation

UNI 704 Standard Dimensions for Hexagon head wood screws, lag screws

Stock / Supplier search Send your request for quotation
This norm has been cancelled

Hexagon head wood screws

This standard specifies the dimensions and characteristics of hexagon head wood screws with nominal diameters from 4 to 20 mm.

Dimensional Drawing and Technical Diagrams

175_9MKSMZ_uni-704.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source UNI 704
Publication date: 11/2010 Supersedes UNI 704 1980

thread size

 P d min
k nom
s nom
e min
4
 1.5 3.52
2.8
7
7.5
5
 2 4.52
3.5
8
8.63
6 2.5 5.52
4
10
10.89
7
 3 6.42
5
12
13.07
8
 3.5 7.42
5.5
13
14.2
10
 4 9.42
7
17
18.72
12
 4.5 11.3
8
19
20.88
16
 6 15.3
10
24
26.17
20
 7 19.3
13
30
32.95

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.