ONE WAY SLOTTED SECURITY SCREWS

This popular design of non-reversible screws is conveniently installed with a standard slotted screwdriver. But cammed-out reverse drive causes the screwdriver the slide off the screw, thereby preventing unauthorized removal. These slotted tamper-proof screws are recommended for permanent installations, but Un-Do-It removal tools, including our one-way screw removal tool, are also available. Stainless steel sex bolts are also stocked. Stainless steel slotted tamper-proof one way security screws only.