Data sheet

Schnorr safety washer, for M 4, Stainless steel A2
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USS-S4 ES
Example illustration
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Material Stainless steel A2
for screws M 4
Inner diameter D [mm] 4,3
Outer diameter D1 [mm] 7
Strength S [mm] 0,5
Further information:
{{ $t('shop.all.gewicht') }} 0,1 g / pcs
{{ $t('shop.all.gtin') }} 4050571150297
{{ $t('shop.display.artikel.zollwarennummer') }} 73181900
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Figure
Drawing:
Zeichnung: Schnorr-Sicherheitsscheibe
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 19.12.2025