Abus Steel-O-Chain 5805C Combination Lock 75cm BlackThe Abus Steel-O-Chain 5805C Combination Lock combines security with convenience for you and your family. This 5mm temper hardened steel square chain is much more secure then cable locks in a suburban area. This lock has a Pinned Fabric Sleeve to prevent scratching on the frames of your bikes. Security Level 5 out of 15. Available in 75cm and 110cm length in Black and 75mm in Red.704660268014