Application:TORX® socket screws Design:Insulated, individually tested as per IEC 60900. Increased safety due to 2-component insulation with yellow insulation core, which becomes visible in case of damage to the outer red VDE insulation layer, holding function for TORX® screws made according to Acument Intellectual Properties specifications. Short bit sockets with the benefits of the Wera bit technology; with holding function for hexagonal socket screws.