External teethed and toothed for countersunk head washers

Description

External teethed and toothed for countersunk head washers are conical in shape with teeth extending outwards and are used with countersunk head screws with a 90° countersink.
The teeth bite into the bearing surface and the underhead of the screw to oppose the loosening force.

Products list

  • DIN 6798 V - External teethed for countersunk head washers
  • DIN 6797 V - External toothed for countersunk head washers
  • External teethed and toothed for countersunk head washers according to customers specifications

Technical brochure

Dimensional charts

Technical charts

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