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Fastener Technical Information | Fasteners & Materials Guide UK

Technical resources covering materials, torque guidance, corrosion resistance and fastener specifications for UK engineering applications.

Please select one of the below links to view it's technical information:

  * Head Styles
  * Measuring a Bolt / Screw
  * Full Hex & Nyloc Nuts
  * Self Tapping / Wood Screw Sizes
  * Spanner Sizes
  * Thread Data
  * Thread Galling
  * Washer Sizes (Metric)
  * Which Material?