Product dimensions : 163 x 5 x 33 mm (LxWxD) Application : Insert screws into or remove from boreholes, especially in difficult to access areas. Extra : MagicRing ½ of spring steel (from size 3 mm) secures all hex standard screws independently of screw material in any position. Extra : The ball end enables the user to work at angles up to 25 ½. Blade : Chrome-vanadium steel, through hardened, chrome-plated. Based on ISO 2936L.
