When a Phillips is not a Phillips Plus So Much More!

Step 26 Tamper CELOK® Security Screw

[[br]]The Tamper CELOK® Screw has a constant trilobular geometry making the recess highly tamper-proof, requiring a special insert bit or key wrench to insert and remove. Due to the design of the vandal resistant Tamper CELOK® Security Screw it is suitable for medium - high torque applications and is "2 way". [[br]]

Comments

[Dodgy]

You could say that about MANY MANY of the above screw kinds!
This can be undone with just the right sized triangular screwdriver.

[drawkcab]

These can be removed with just the right sized flathead...