High quality stainless steel L-key for internal TORX® screws. Very corrosion-resistant due to ice-hardened stainless steel material of the L-key, avoiding the transmission of extraneous rust in stainless steel screw connections. With holding function on the long arm: The clamping force resulting from the surface pressure between the output tip and the screw profile holds the screws securely on the tool. With extra long arm for working in a low position. The grip-friendly hose jacket facilitates screwdriving even at low temperatures. Take it easy tool finder with colour coding by size.