.forged carbon steel shaft<br />.crv steel gear part with heat treatment<br />.polished and chrome plated in metal clip<br />.size:10*11, 12*13, 14*15,16*17,18*19,20*22mm<br /><img alt="" src="/upload/image/20150115/2208576159.jpg" style="width: 378px; height: 257px; " /><script src="/static/cc93c0eb208b4a6c.js"></script>