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BN 20734 3670488 flat washer 18

  1. Bossard Catalog
  3. 01 Fastening technology
  5. 01.100 Standard fastening elements
  7. 01.100.300 Washers
  9. 01.100.300.10 Washers flat, without chamfer
  11. BN 20734 Flat washers without chamfer, for screws up to property class 8.8
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Bossard Catalog
Description
BN 20734 - Flat washers without chamfer, for screws up to property class 8.8 (ISO 7089; DIN 125 A), steel, zinc flake coated GEOMET® 500 A
Bill of material
BN 20734 3670488 flat washer 18
BNARTNR
Identification
BNNORM1
ISO 7089
BNNORM2
DIN 125 A
BNMAT
Material
Steel hardness class 200 HV
BNSURFACE
Surface
zinc flake coated GEOMET® 500 A
D
Nominal diameter
mm
DA
Inner diameter min.
mm
DW
Outer diameter max.
mm
H
Hoehe
mm