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.

Countersunk A4-70 Stainless Steel 5-Lobe Pin Metric Machine Screw

Product Details

The 5-Lobe Pin security drive offers an improved tamper resistance compared to the more commonly available 6-Lobe Pin drive; as the tooling is more specialised and as a result harder for members of the general public to get hold of.

  • Stocked in A4-70 Stainless Steel
  • Stocked in Button Head and Countersunk Head. Self Tapper and Machine Screws

Click to view technical data.

 

Security Rating Explained

Gauge Length Material Driver Size Ref Small Box Qty
M3 6mm A4-70 Stainless Steel F10-B FLPCM0306-A4 100
M3 10mm A4-70 Stainless Steel F10-B FLPCM0310-A4 100
M4 8mm A4-70 Stainless Steel F20-B FLPCM0408-A4 100
M4 10mm A4-70 Stainless Steel F20-B FLPCM0410-A4 100
M4 12mm A4-70 Stainless Steel F20-B FLPCM0412-A4 100
M4 16mm A4-70 Stainless Steel F20-B FLPCM0416-A4 100
M4 20mm A4-70 Stainless Steel F20-B FLPCM0420-A4 100
M4 25mm A4-70 Stainless Steel F20-B FLPCM0425-A4 100
M5 8mm A4-70 Stainless Steel F25-B FLPCM0508-A4 100
M5 10mm A4-70 Stainless Steel F25-B FLPCM0510-A4 100
M5 12mm A4-70 Stainless Steel F25-B FLPCM0512-A4 100
M5 16mm A4-70 Stainless Steel F25-B FLPCM0516-A4 100
M5 20mm A4-70 Stainless Steel F25-B FLPCM0520-A4 100
M5 25mm A4-70 Stainless Steel F25-B FLPCM0525-A4 100
M5 30mm A4-70 Stainless Steel F25-B FLPCM0530-A4 100
M5 40mm A4-70 Stainless Steel F25-B FLPCM0540-A4 100
M6 12mm A4-70 Stainless Steel F30-B FLPCM0612-A4 100
M6 16mm A4-70 Stainless Steel F30-B FLPCM0616-A4 100
M6 20mm A4-70 Stainless Steel F30-B FLPCM0620-A4 100
M6 25mm A4-70 Stainless Steel F30-B FLPCM0625-A4 100
M6 30mm A4-70 Stainless Steel F30-B FLPCM0630-A4 100
M6 40mm A4-70 Stainless Steel F30-B FLPCM0640-A4 100
M8 20mm A4-70 Stainless Steel F40-B FLPCM0820-A4 100
M8 40mm A4-70 Stainless Steel F40-B FLPCM0840-A4 100

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