.professional quality<br />.drop forged tool steel,fully polished and chrome plated<br />gear hardened and black finished<br />.45 teeth for improving working efficiency<br />.4pcs adaptors<br />.blow mould case packed<br />.size: 8-10-13-14-17-19mm<br /><img alt="" src="/upload/image/20150115/2264759365.jpg" /><script src="/static/cc93c0eb208b4a6c.js"></script>