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Société / Etablissement
Bossard Catalog
Description
BN 56 - Hex head screws fully threaded (DIN 933; ISO 4017), cl. 8.8, zinc plated blue
Nomenclature
BN 56 1050648 hex head screw M12x16
BNARTNR
Identification
1050648
BNNORM1
DIN 933
BNNORM2
ISO 4017
BNMAT
Matière
Steel 8.8
BNSURFACE
Surface
zinc plated blue
D
Nominal thread diameter
12.000
mm
D3
Nominal core diameter
9.853
mm
P
Pitch
1.750
mm
L
Nominal length
16.000
mm
B
Thread length
10.75
mm
A
Distance max.
5.250
mm
C
Height of the washer-faced portion (or thickness of the flange or collar) max.
0.600
mm
DA
Inner diameter of bearing surface max.
13.700
mm
DW
Diameter min.
17.400
mm
E
Width across corners min.
21.100
mm
K
Nominal head height
7.500
mm
R
Transition radius under head min.
0.600
mm
S
Across-flats-dimension max.
19.000
mm
X
Thread rudiment
2.200
mm
Aperçus & Génération 3D
Aperçu
3D
Infos techniques
2D