DIN 7991
similar to ISO 10642

Countersunk bolts

hexagon socket
Material: Steel 10.9 | Surface: bright | Flange/washer: without flange | Thread type: Metric thread | Head shape: Countersunk head | Force application: Hexagon socket | Material: Steel 10.9 | Installation method: Screw into place with tool | Surface: bright | Product group: Screws
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Diameter (d)
M3
M4
M5
M6
M8
M10
M12
M16
M18
M20
M24
Length (l)
6
8
10
12
14
16
18
20
22
25
30
35
40
45
50
55
60
65
70
80
90
Packaging unit (pcs.)
10
25
50
100
200
500
1000
1500
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Art.no.: 799110.9845
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similar to ISO 10642 | DIN standard has been withdrawn
Art.no.: 799110.9845
DIN 7991 | steel | 10.9 | bright | Cr(VI) - free | metric thread | can be delivered with partial thread or full thread

Note: Similar to ISO 10642 | DIN-standard has been withdrawn | the head height and head diameter have been partly changed | due to the head geometry, these screws have only a limited load bearing capacity, see DIN EN ISO 898-1
b l up to 125:
22
b l up to 200:
28
Diameter (d):
M8
da max.:
9,2
dk max.:
16
dk min.:
15,57
ds max.:
8
ds min.:
7,78
e min.:
5,72
ECLASS 7.1:
23110103
k max.:
4,4
Length (l):
45
l max. A:
45,5
l min. A:
44,5
Material:
Steel 10.9
DIN/ISO:
DIN 7991
Surface:
bright
Pitch (P):
1,25
r min.:
0,4
s:
5
s max.:
5,14
s min.:
5,02
t max.:
3,5
t min.:
3,2
Packaging unit (pcs.):
200
Tool size:
SW 5
Material version:
10.9
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Metric thread
Head shape:
Countersunk head
Force application:
Hexagon socket
Installation method:
Screw into place with tool
Product type:
Cap screw with internal driving feature
Product group:
Screws
RoHS conformal:
Material:
Steel
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