DIN 931
similar to ISO 4014

Hexagon head bolts

hexagon head | with body
Material: Steel 10.9 | Surface: bright | Flange/washer: without flange | Thread type: Metric thread | Head shape: Hexagon head | Force application: Hexagon head | Material: Steel 10.9 | Installation method: Screw into place with tool | Surface: bright | Product group: Screws
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Diameter (d)
M6
M8
M10
M12
M14
M16
M18
M20
M24
M27
M30
M36
Length (l)
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
120
130
140
150
160
170
180
190
200
240
260
280
Packaging unit (pcs.)
5
10
25
50
100
200
500
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PU
Art.no.: 93110.9875
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similar to ISO 4014 | DIN standard has been withdrawn
Art.no.: 93110.9875
DIN 931 | steel | 10.9 | bright | Cr(VI) - free | metric thread | screws can be paired with a 6h tolerance-compliant female thread

Note: Similar to ISO 4014 | DIN-standard has been withdrawn | changed spanner widths for M10, M12, M14 and M22


This standard specifies the characteristics of hexagon head bolts of product grade A and B:

Product grade A = For threads M1,6 to M24 and nominal lengths = 10d or 150 mm, whichever is the shorter
Product grade B = For threads over M24 or nominal lengths > 10d or 150 mm, whichever is the shorter.

Information about the product class can be found in the technical details of the selected article.
b l up to 125:
22
b l up to 200:
28
b l longer than 200:
41
c max.:
0,6
c min.:
0,15
Diameter (d):
M8
da max.:
9,2
ds max.:
8
dw min. A:
11,63
dw min. B:
11,47
e min. A:
14,38
e min. B:
14,2
ECLASS 7.1:
23110101
k max. A:
5,45
k max. B:
5,54
k min. A:
5,15
k min. B:
5,06
Length (l):
75
l max. A:
75,6
l min. A:
74,4
Material:
Steel 10.9
DIN/ISO:
DIN 931
Surface:
bright
Pitch (P):
1,25
Product grade:
A
r min.:
0,4
s max.:
13
s min. A:
12,73
s min. B:
12,57
Packaging unit (pcs.):
100
Tool size:
SW 13
Material version:
10.9
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Metric thread
Head shape:
Hexagon head
Force application:
Hexagon head
Installation method:
Screw into place with tool
Product type:
Cap screw with external driving feature
Product group:
Screws
RoHS conformal:
Material:
Steel
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