<ul><li>1/4 Shank allows for use in any chuck or impact driver</li><br /><li>This product meets customer requirement</li><br /><li>20 Degree pivot mode allows for tight space accessibility</li><br /><li>Can be used in straight or pivot mode</li><br /><li>Qualified for Cordless Impact Tools up to 2000 in/lbs of torque</li></ul>"