Security Ratings Explained
Security Ratings
Explained
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Hafren Security Ratings

Security Level 1

Entry Level
Fasteners offer protection from vandalism and opportunistic crime. Drivers can be purchased by the general public.

Security Level 2

Enhanced Security
Fasteners are less Common and less Recognizable. Driver Tooling is non-standard and Harder for the general public to buy.

Security Level 3

Medium Security
Rarer (less well-known) products. Supply of driver tooling is controlled, less readily available to buy, enhancing the security of the assembly.

Security Level 4

High Security
Either 1-way permanent fixing, or rare Hafren patented high security products requiring specialist tooling to remove (only available from Hafren approved distributors).

Security Level 5

Maximum Security
Highest security available. Products are either 1-way permanent fixings, or require bespoke exclusive, custom made driver tools to remove.

Case Hardened Steel Geomet® Kinmar® Permanent Bolt

Product Details

Geomet® Plated Kinmar® Permanent Bolt

The ultimate high security patented one-way bolt.

This patented permanent bolt requires a matching driver socket for installation giving you guaranteed torque levels and can be re-torqued if required. Not governed by shear point and leaving no unplated surfaces, it leaves a clean smart finish.

  • Also stocked in; Case Hardened Steel Zinc Plated (CR-3)
  • Other materials and finishes available to order, subject to minimum order quantities

 

Security Rating Explained

Diameter Length Material Finish Driver Size Part No. Small Box Qty
M8 25mm Case Hardened Steel Geomet® KM8P KMPM0825-GEO 100
M8 40mm Case Hardened Steel Geomet® KM8P KMPM0840-GEO 100

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