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CAD model selection
Selectable products: 112
Company
Bossard Catalog
Description
BN 20239 - Slotted cheese head machine screws (DIN 84 A, ~ISO 1207), 4.8, zinc plated with thicklayer passivation
Bill of material
BN 20239 3370849 slotted cheese head machine screw M4x8
BNARTNR
Identification
3370849
BNNORM1
DIN 84 A
BNNORM2
~ISO 1207
BNMAT
Material
Steel 4.8
BNSURFACE
Surface
zinc plated with thicklayer passivation
D
Nominal thread diameter
4.000
 mm
D3
Thread core diameter
3.141
 mm
P
Threaded pitch
0.700
 mm
L
Nominal length
8.000
 mm
A
Distance from the last full form thread to the bearing face
1.400
 mm
B
Thread length
6.600
 mm
DK
Head diameter
7.000
 mm
DA
max.
4.700
 mm
K
Head height
2.600
 mm
N
Width of slot
1.200
 mm
R
Transition radius under head
0.200
 mm
T
Depth of the driving feature min.
1.100
 mm
W
min.
1.000
 mm
X
max.
1.750
 mm
Preview - Generation
Preview
3D
Dimension
2D