Check the listing for details. ABUS 37/55 Superior Security Padlock 11 mm Diameter Shackles With 2 Keys. Condition: Used, Made in Germany. Listed at 40.00 USD. The ABUS 37/55 Superior Security Padlock with 11 mm diameter shackles is a high-quality locking solution that offers superior security for your belongings. Made in Germany with hardened steel shackles, this traditional padlock is designed to withstand tampering and cutting attempts. With a 1/2 inch shackle diameter and 1 inch interior shackle height, this black padlock provides reliable protection for your valuable items. The included 2 keys ensure that only authorized individuals can access your locked storage, making it ideal for both commercial and personal use. The Abus Lock Company is the only entity able to cut an identical key. This can be done with the key identification number or using the extra key if one has been lost. The floatie is not included.