Waved spring lock washers

BN 771
Product image of Waved spring lock washers
  1. Product image of Waved spring lock washers
  2. Technical drawing with dimensions of Waved spring lock washers
Overlay

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Product image of Waved spring lock washers
  • Product image of Waved spring lock washers
  • Technical drawing with dimensions of Waved spring lock washers

Waved spring lock washers

BN 771
Standard
DIN 128 B (Standard withdrawn) ~UNI 8839 B ~ČSN 021731
Material
Spring steel
Surface
mechanical zinc plated blue

Description

Additional information

We recommend DIN 128 A (curved spring lock washers) for new construction: BN 768 / BN 769 / BN 770.

Variants

CAD