CAD model selection
Selectable products: 27
Company
Bossard Catalog
Description
BN 11 - Hex socket head cap screws fully threaded (DIN 912, ISO 4762), cl. 12.9, zinc plated blue
Bill of material
BN 11 1011928 hex socket head cap screw M2.5x12
BNARTNR
Identification
1011928
BNNORM1
DIN 912
BNNORM2
ISO 4762
BNMAT
Material
Steel 12.9
BNSURFACE
Surface
zinc plated blue
D
Nominal thread diameter
2.5
mm
D3
Thread core diameter
1.948
mm
P
Thread pitch
0.450
mm
L
Nominal length
12.0
mm
B
Thread length
11.100
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.
0.900
mm
DK
Head diameter max.
4.500
mm
DA
Inner diameter of bearing surface max.
3.100
mm
DS
Diameter of the unthreaded shank max.
2.500
mm
E
Reduction in diameter at the Hex min.
2.300
mm
F
Distance max.
0.510 mm
K
Head height max.
2.500
mm
R
Transition radius under head min.
0.100 mm
S
Width across flats
2.000
mm
T
Depth of the driving feature min.
1.100
mm
V
Chamfer max.
0.250
mm
DW
Diameter of the bearing face min.
4.180
mm
W
Residual head height min.
0.850
mm
Preview - Generation
Preview
3D
Dimension
2D