// WHY IT MATTERS
Transit systems mount hardware in exposed, unmonitored locations — platform signage, shelter panels, rail car interiors — where fasteners are both weathered and within public reach around the clock. Security drives keep panels and signage from being pried loose or unbolted for scrap or vandalism, while corrosion-resistant materials hold up outdoors over years of service.
// RECOMMENDED PRODUCTS
Security fasteners suited to this application.
6-Lobe Security
Pin-in Torx®-style 6-lobe cap, sheet-metal, self-drilling, and concrete/masonry screws.
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Spanners
Two-hole spanner machine and sheet-metal screws for public installations.
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Tri-Groove Screws
Tri-Groove machine and sheet-metal screws for high-security, anti-theft use.
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Tri-Groove Sockets
Tri-Groove sockets for turning tamper-resistant nuts and bolts.
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