One-way security fasteners with a distinctive clutch head design that tightens using a standard slotted screwdriver but resists removal once installed. The countersunk head sits flush for a clean appearance, while zinc plating provides corrosion protection suitable for indoor and outdoor use. Ideal for securing fixtures, fittings, and equipment in public spaces or anywhere tampering prevention is a priority. The single-thread design enables quick installation and reliable holding power. These screws offer a straightforward, economical solution for tamper-resistant applications without requiring specialist tools.
