EN |
DE |
FR |
IT |
DK |
CZ |
PL |
KR |
CN

Login

Username
Password

Forgot password
Orders by credit card
New customer registration

DIN 6798 A 350-425 HV
  Standard withdrawn    

BN 20231

Serrated lock washers
type A, external serrations
Spring steel 350-425 HV
zinc plated with thick layer passivation
  • ~UNI 8842 A
  • ~ČSN 021745
 
warnings 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 in the introduction section.
expand
 
Steinhauserstrasse 70 Postfach 6301 Zug | Phone +41 41 749 66 11 | Fax +41 41 749 66 22