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BN 20541 3571835 hex head screw M10x40

  1. Bossard Catalog
  3. 01 Fastening technology
  5. 01.100 Standard fastening elements
  7. 01.100.100 Screws
  9. 01.100.100.20 Screws and bolts with external drive
  11. BN 54, BN 56, BN 20234, BN 58, BN 21200, BN 60, BN 20541, BN 20542 Hex head screws fully threaded
CAD model selection
HELP_VARIABLE
BNARTNR
Identification
BNNORM1
DIN 933
BNNORM2
ISO 4017
BNMAT
Material
Steel 8.8
BNSURFACE
Surface
zinc plated blue with CresaCoat® C 313 Silver
D
Nominal thread diameter
mm
D3
Thread core diameter
mm
P
Thread pitch
mm
L
Nominal length
mm
B
Thread length
mm
A
Distance max.
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.
mm
DW
Diameter min.
mm
E
Width across corners min.
mm
K
Nominal head height
mm
R
Transition radius under head min.
mm
S
Across-flats-dimension max.
mm
X
Thread rudiment
mm
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Dimension