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Kinmar Permanent Nut

  • Unique, high torque security nut (patented product).
  • Superior alternative to a shear nut, having the advantages of not being governed by the shear point and not leaving unplated surfaces.
  • Can be re-torqued if required. Requires matching socket for installation.
  • Manufactured in Stainless Steel, Zinc Plated and Galvanised steel.

M5, M6 & M8 Product Data Sheet
M10 & M12 Product Data Sheet

Part Number KMPN Category

Download our security Fastener product guide