Krall KS270 High Security Disk Lock Ref: KS270 Based on the proven U-lock design, which will fit most current brake discs, the Kräll disc lock can also be used as a padlock for many brands of security chain too. The lock has a hardened steel body and 12mm hardened steel shackle, both of which will resist hammers, saws and/or drills. High security ‘flat’ keys, three of which are supplied with it, operate the double locking mechanism, so both sides of the U-bar are locked securely in place. There is also a sliding ‘dust cover’ over the key way to protect it from dirt and grime. Weighing in at 750g the Kräll disc lock is heavy enough to be reassuring but light enough to transport and comes with its own carry pouch However, the feature that is likely to be of practical benefit most often is the key with an integral LED Light, which will greatly ease night time operations. £15.31  Ask a Question