The Loop Lock is a high tensile, self-coiling cable. It comes in two sizes 15mm diameter with a mini shackle (LK221) and 10mm diameter with a padlock (LK222).The Oxford Loop Lock 15 & 10 has a key replacement service. When you buy your Loop Lock 15 or 10, simply note down the number which comes attached to the keys on a metal tag. Keep this in a safe place, then in the event that you are unfortunate enough to lose all your keys, it will be possible to get a new key made up for you.Key Features• High tensile steel, self-coiling cable• Vinyl coated to protect your paintwork• Available in two sizes• Cable provides sufficient length to lock up to something substantial• LK221 - Hardened steel padlock which doubles as a disc lock• LK222 – 40mm laminated padlock• 2 keys provided and a replacement service