Skip
 Home Product norms DIN 34823
Send your request for quotation

DIN 34823 Standard Dimensions for 12 point socket, raised countersunk head screws

Stock / Supplier search Send your request for quotation

This standard specifies dimensions and technical delivery conditions for M6 to M10 raised countersunk head screws with 12 point socket, of property classes 8.8 and A2-70, and product grade A.

Dimensional Drawing and Technical Diagrams

1624_4709.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source Din 34823

Publication date 11/2005
d thread size
 M 6 M 8 M 10
P 1 1.25 1.5
dk max 11.3 15.8 18.3
dk min 10.87 15.37 17.78
k max=nom 3.3 4.65 5
h max 3.2 3.8 4.7
f ≈ 1.4 2 2.3
12 point socket
 size N6 N8 N10
s 6.16 7.4 8.84
t min 2 2.4 3

Din 34823 - ≈ weight in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial sizes
d thread size M 6 M 8 M 10
nominal length l
10 1.8
12 2.2 5
16 2.9 6.3 8
20 3.5 7.5 10
25 4.4 9.1 12.5
30 5.3 10.6 15
35 5.9 12.2 17.5
40 6.7 13.7 20
45 7.6 15.3 22.5
50 8.5 16.8 25
55 9.4 18.4 27.5
60 10.3 19.9 30
65 11.1 21.5 32.5
70 12 23 35
80 28.1 40
90 45
100

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.