What are One-way security bolts?

One-way security bolts have a slotted cut-out head that can be driven with a flat screwdriver but cannot be undriven due to the placement of the cut-outs.

Where are One-way security bolts commonly used?

They are commonly used to secure traffic signs or fixtures exposed to the public.

How are One-way security bolts removed?

Removing a One-way bolt requires unfastening the attached security nut, which releases the bolt for removal.

Are One-way security bolts reusable?

Yes, One-way security bolts can be reused after removal.

What materials are One-way security bolts made from?

One-way security bolts are made from steel and plated with zinc chromate for corrosion resistance.

Do One-way security bolts prevent all theft or vandalism?

No, they reduce opportunistic theft but cannot stop all determined attacks. Their presence often causes thieves to move on to avoid detection while attempting to tamper with secured property.

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Security Bolts

One-Way Security Bolts

One-Way Bolts are security bolts which can be held with a screwdriver to prevent turning during installation, but can’t be "unscrewed".

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Security Bolts

One-Way Security Bolts

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