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Each KRINNER ground screw has a structured product code that indicates its exact specifications:

  • Series (KSF, KSF E, etc.) – Defines the screw type (Eccentric system, Flange, Thread fastening, Conical plastic, etc.).
  • Shaft diameter (e.g., 140 mm) – The main body diameter of the screw.
  • Nominal length (e.g., 1300 mm) – The total length of the screw.
  • Further specification (e.g., E76, R, P, M) – Additional details such as adjustment diameter, flange type, torque, or thread design.
  • Optional suffix (e.g., -100) – Number and size of lateral threads or other specific features.

This system ensures that each screw can be precisely identified and matched to its application, whether for foundations, extensions, or special constructions.