CINCINNO is dedicated to providing you with high-security and high-quality padlocks at affordable prices. With our professional production technology, we aims to develop more practical and creative innovations that cater to customer? needs.Body Material: Stainless SteelCylinder Material: BrassShackle Material: Hardened Steel ShackleType: Stainless Steel Discus lockPacking: Discus Padlock *6 + key * 12Size: 2-3/4 Inch Wide Lock Body; 3/8 In. Diameter ShackleWhy us?Alleviate your anxietyEach set keyed alike disc padlocks come with 12 keys, 6 of them can be used as keys for daily use and another 6 keys as a spare key. There is no need to worry about losing keys.Enhanced your securityCINCINNO waterproof discus lock are designed 2-3/4 inch wide stainless steel lock body; 3/8 in. diameter harden steel shackle, which can will prevent of bolt cutter attempts on breaking it and enhance security.Decrease your expenseOur keyed alike disc padlocks has long service life which can decrease your expense. It features a stainless steel body which makes it maximum strength, reliable and corrosion resistance for outdoor using. You don?t need to pay extra money to buy new disc lock frequently.Note:-Before purchasing the disc padlocks, please make sure that the shackle size of the lock meets your requirement.-The keys are the same between each set.