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These simple, easy to install conical collars will provide a TAMPER EVIDENT cover over any standard hexagon bolt head or nut and standard hex washer face screws. 

Can be applied to existing fasteners - ideal for upgrading security on an existing installation.

Please note that due to the extensive range of option we don't stock ANY security screws. When you place an order, we order them from our supplier who will ship them directly to you (usually by express airbag)

  • Hex Bolts & Nuts:
    • Zinc plated steel
    • Stainless Steel
  • Hex Head self-drilling screws:
    • Galvanised - can be painted to match roof sheeting & fence panels
  • Suit fasteners manufactured to DIN 931
  • Ultimate security - no tool for removal

4 Item(s)