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Hexagon socket head cap screw DIN 912 Stainless steel A4 M4X40


Article number
Diameter
Length
Class Min.50
Driving features Hexagon socket
Head shape Cylindrical head
Material Stainless steel
Material technical A4
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Packed per 200
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Specifications

Diameter M4
Length 40 mm
Class Min.50
Driving features Hexagon socket
Head shape Cylindrical head
Material Stainless steel
Material technical A4
Thread direction Right
Thread Metric thread
Info
  • Sizes with a diameter > M20 are minimal property class 50.

Dimensions

b 20
d-D M4
dk (max.) 7
Full thread if L ≤ 25
k (max.) 4
L (mm) 40
P 0.7
s 3

Standards

ISO 4762
NEN 1241
ASME B18.3.1M
NF E25-125
DIN 912
BS 4168-1

Article numbers

Article number 55050.040.040
EAN 8715492327857
UBB 950351873431
UNSPSC 31161605

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