A safety screw is a screw that is equipped with a special screw head. This is to ensure that the screw cannot be loosened with a common tool. Although security screws with a one-way drive can be tightened, they can no longer be loosened because the flanks of the slot are bevelled in the opposite direction so that the screwdriver cannot find a hold.
security screws are usually used to prevent unauthorised persons from dismantling or theft. Examples of applications are, for example, screws in public transport or cars. In addition, security screws are often used by device manufacturers to prevent users from opening a device themselves
We offer both security screws and the tools to loosen them.