CINCINNO Set of 8 Small Locks，Covered Aluminum Keyed Alike Padlocks，30MM Weatherproof Lock with Same Key,Outdoor Padlock for Sheds, Storage Unit ，School Gym Locker, Toolbox
Special aluminum lock body is constructed with a black vinyl-covered for great endurability.
Double locking for added protection of rapping and prying.
Tumbler cylinder for added pick resistance.
1-1/4 inch (30 mm) wide lock body; 1/5 inch (5 mm) diameter shackle with 2/5 inch (10 mm) length, 13/20 inch (16.6 mm) width.
Each Set of 8 Locks keys are alike. Each Set comes with 16 keys,