DIN 125-1 Washers, product grade A, up to 250 HV

Is DIN 125-1 still current?

No, it has been replaced. DIN 125-1 has been replaced by ISO 7089 / ISO 7090 (MechAtlas review: 27 October 2026). Use the replacement for new work, and check differences before interchanging parts.

What it covers

Former German plain washer standard.

Before you interchange parts

• DIN 125 → ISO 7089 / 7090: A = no chamfer, B = chamfered
• DIN 125 → ISO 7089 / ISO 7090 / EN ISO 7089 / EN ISO 7090 (stated by catalogue): Form A = ISO 7089, Form B = ISO 7090 (both stated).

Parts that use DIN 125-1

• Flat washer (Germany (DIN), old)
  Thin flat ring placed under a nut or bolt head to spread load and protect the surface.
  DIN 125 - A 13
  Withdrawn; replaced by DIN EN ISO 7089 / 7090.

Official source

MechAtlas does not reproduce standards. Check the official edition at the publisher's page for DIN 125-1 or the DIN store.

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• DIN 912 Replaced
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• DIN 913 Replaced
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• DIN 916 Replaced
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• DIN 931-1 Replaced
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