High quality Torx key set for internal Torx® screws. With holding function: The clamping force from the surface pressure between the blade tip and screw profile holds the screws securely in place at both ends of the tool. The BlackLaser surface treatment provides a long life and excellent corrosion protection. ''Take it easy'' tool finder with colour coding according to size. In a practical clip made of wear resistant material. Holds the Torx keys securely and makes them easily accessible.