Materials Screws and Nuts

Screws, Property Class 4.6 to 12.9

Get an overview of the mechanical and physical properties of screws in strength classes 4.6 to 12.9, including minimum ultimate tensile loads, proof loads of screws, and characteristics at elevated temperatures according to ISO 898.

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Screws, Property Class 4.6 to 12.9

Download our overview sheet with information about the mechanical and physical properties of screws, including tables with minimum ultimate tensile loads and proof loads according to ISO 898.

737.5 KB | pdf

Contents

This technical information contains, among other things, tables and descriptions with information on:

  • Mechanical and physical properties of screws
  • Minimum ultimate tensile loads
  • Proof loads of screws
  • Materials, heat treatment and chemical compositions
  • Characteristics at elevated temperatures
  • Characteristics at higher strength (if ≥ 1.000 N/mm2)

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