Serrated lock washers type A, external serrations

BN 781
Produktbild av Serrated lock washers type A, external serrations
  1. Produktbild av Serrated lock washers type A, external serrations
  2. Teknisk ritning med mått av Serrated lock washers type A, external serrations
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Produktbild av Serrated lock washers type A, external serrations
  • Produktbild av Serrated lock washers type A, external serrations
  • Teknisk ritning med mått av Serrated lock washers type A, external serrations

Serrated lock washers type A, external serrations

BN 781
Standard
DIN 6798 A (Standard withdrawn) ~UNI 8842 A ~ČSN 021745
Material
Spring steel
Surface
zinc plated blue
Hardness
350-425 HV

Säkerhetsinstruktioner

Transport och lagring

ISO 4042

Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!

Further notice to residual risks can be found on our web page: Notes on use

Varianter

CAD