About the Security / Tamper-Resistant Screw
Security screws resist tampering by using a drive that standard tools can't turn — a pin in the Torx or hex recess, a one-way ramp, or a two-hole snake-eye. Button and countersunk heads on machine and self-tapping threads, in zinc-plated steel and A2/A4 stainless.
Also known as: Security Screws, Tamper Proof Screws, Tamperproof Screws, Anti Theft Screws, Anti Tamper Screws.
Features
- Pin-Torx, pin-hex, one-way and snake-eye drives
- Button, countersunk and raised heads
- Machine and self-tapping threads
- Zinc-plated and stainless
Applications
- Public and anti-vandal fixtures
- Electrical and equipment covers
- Balustrades and signage
- Detention and transport
Standards & specification
- HEC SECURITY / A2
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