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Hexagon flange bolt with serrated flange, fully threaded DIN ≈6921 Steel Zinc plated 8.8 M8X25

  1. ART NR 01258.080.025
  2. EAN 8715492041340
  3. UBB 954351276678
  4. UNSPSC 31161620

Price per 
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Package: 200
Full Box only
Diameter (d-D) M8
Length (L) (mm) 25
Info Specific features of hexagon bolts with serrated flange:
  • The flange enables built up forces under the bolt head to be spread over a larger area, consequently resulting in lower surface pressure.
  • The serrated flange rim gives excellent self-locking properties.
  • Large (oversized) holes and/or tooling holes can be covered by the flange.
  • Washers are not necessary.
Class 8.8
Driving features Hexagon
Head shape Hexagon head
Material Steel
Thread direction Right
Surface treatment Zinc plated
Thread Metric thread
ISO ≈4162
DIN ≈6921
EN ≈1665
ASME ≈B18.2.3.4M
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Specifications

dc (max.) 18
k (max.) 8.1
P 1.25
s 13
  1. Download CAD model