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Hexagon socket button head screw with flange ISO 7380-2 Stainless steel A2 M4X8


Article number
Diameter
Length
Driving features Hexagon socket
Head shape Button head
Material Stainless steel
Material technical A2
Thread direction Right
Packed per 1

Specifications

Diameter M4
Length 8 mm
Driving features Hexagon socket
Head shape Button head
Material Stainless steel
Material technical A2
Thread direction Right
Thread Metric thread
Info
  • Due to the unfavourable head geometry these fasteners have reduced loadability.
  • Steel fasteners with reduced loadability are marked with a '0' preceding the property class mark, e.g. '010.9'.
  • Stainless steel fasteners with reduced loadability are either marked with a '0' preceding the property class mark, e.g. 'A2-070', or with the steel grade only, e.g. 'A2'.

Dimensions

d-D M4
dc (max.) 9.4
Full thread if L ≤ 25
k (max.) 2.2
L (mm) 8
P 0.7
s 2.5

Standards

ISO 7380-2

Article numbers

Article number 51028.040.008
EAN 8715492258397
UBB 952351485828
UNSPSC 31161518

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