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Hexagon flange bolt DIN 6921 Steel Zinc plated yellow passivated 8.8 M20X50


Article number
Diameter
Length
Class 8.8
Driving features Hexagon
Head shape Hexagon head
Material Steel
Thread direction Right
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Specifications

Diameter M20
Length 50 mm
Class 8.8
Driving features Hexagon
Head shape Hexagon head
Material Steel
Thread direction Right
Surface treatment Zinc plated yellow passivated
Thread Metric thread
Info Specific features of hexagon bolts with flange:
  • The flange enables built up forces under the bolt head to be spread over a larger area, consequently resulting in lower surface pressure.
  • Large (oversized) holes and/or tooling holes can be covered by the flange.
  • Washers are not necessary.

Dimensions

b (min.) 46
d-D M20
dc (max.) 43
k (max.) 17.1
L (mm) 50
P 2.5
s 27

Standards

ASME ≈B18.2.3.4M
DIN 6921
ISO ≈4162
EN ≈1665

Article numbers

Article number 01256.200.050
EAN 8715492041197
UBB 952351810546
UNSPSC 31161620

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