Electrical Lockout Tagout and Accessories Blog

These M3.5 x 50 Raised Countersunk Security Screws feature a tamper-proof T15 Pin Torx drive for enhanced protection against unauthorised access and vandalism. Manufactured from high-quality steel with a nickel-plated finish for corrosion resistance, they are ideal for securing electrical faceplates, switch and socket boxes, access panels, and other sensitive installations. Perfect for use in schools, hospitals, government buildings, and public environments where secure, reliable fixings are essential.
Material: Steel
Finish: Nickel Plated
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Walk around any major trade show and you'll quickly discover which products genuinely capture attention and which ones simply blend into the background. At ELEX 2026, one fixing solution consistently drew crowds, questions, and repeat demonstrations: K9SCREWS.