6-foot by 9/16-inch</br>7-pin anti-drill tubular lock cylinder</br>Resists picking and drilling</br>Vinyl coated to prevent scratching</br>9/16-inch braided steel cable resists cutting</br></br>Product Description</br></br>Thieves will take the path of least resistance.  Many times all you need is a tough cable lock.  Or maybe you want to further enhance your Cuff or U-lock security.  Whatever your needs are?? there is a Quantum cable lock for you.  Quantum braided steel cables are tough and protective. 6-foot(1.8m) by 9/16-inch (15mm) diameter.</br><br/>http://www.amazon.com/gp/product/B000XUA5SO