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CAD model selection
Selectable products: 236
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Company
Bossard Catalog
Description
BN 7 - Hex socket head cap screws fully threaded (DIN 912, ISO 4762), cl. 12.9, black
Bill of material
BN 7 1008005 hex socket head cap screw M8x25
BNARTNR
Identification
1008005
BNNORM1
DIN 912
BNNORM2
ISO 4762
BNMAT
Material
Steel 12.9
BNSURFACE
Surface
black
D
Nominal thread diameter
8.0
 mm
D3
Thread core diameter
6.466
 mm
P
Threaded pitch
1.250
 mm
L
Nominal length
25.0
 mm
B
Thread length
22.500
 mm
LS
Shank length min.
0.000 mm
LG
Distance from the last full form thread to the bearing face (shank length of bolt) max.
2.500
 mm
DK
Head diameter max.
13.000
 mm
DA
Inner diameter of bearing surface max.
9.200
 mm
DS
Diameter of the unthreaded shank max.
8.000
 mm
E
Reduction in diameter at the Hex min.
6.860
 mm
F
Distance max.
1.020
 mm
K
Head height max.
8.000
 mm
R
Transition radius under head min.
0.400
 mm
S
Width across flats
6.000
 mm
T
Depth of the driving feature min.
4.000
 mm
V
Chamfer max.
0.800
 mm
DW
Diameter of the bearing face min.
12.330
 mm
W
Residual head height min.
3.000
 mm
Preview - Generation
Preview
3D
Dimension
2D