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Hexagon socket countersunk head screw ISO 10642 Steel Zinc flake Cr6+free - ISO 10683 flZnnc 010.9 M20X50

  1. ART NR 07407.200.050
  2. EAN 8715494137812
  3. UBB 500571183127
  4. UNSPSC 31161518

Price per 
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Package: 10
Full Box only
Diameter (d-D) M20
Length (L) (mm) 50
Info
  • All thread lengths are guide values only and may deviate.
  • 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'.
Class 010.9
Driving features Hexagon socket
Head shape Countersunk head
Material Steel
Thread direction Right
Surface treatment Zinc flake Cr(VI) free - flZn/nc
Thread Metric thread
Info
  • A zinc flake coating eliminates the risk of hydrogen embrittlement.
ISO 10642
DIN ≈7991
  1. Select other sizes

Specifications

b (min.) 60
dk (max.) 36.75
Full thread if L ≤ 90
k (max.) 10.16
P 2.50
s 12
α 90°
  1. Download CAD model