Hardened and tempered Chrome Vanadium steel bars with high chrome finish. Long, slim style handles with spring loaded socket retention. Fully replaceable knuckle joint*.Model No:AK7301Drive:1/2"SqLength:450mmReplacement Knuckle Joint:Model No:AK7301RK*Note: Knuckle joints are not covered by the lifetime warranty and are treated as consumable items.
