Indoor padlocks are best used as school locker locks and gym locks, providing anti-theft protection and security Set your own directional combination lock for increased speed and easy recall of combinations by using up, down, left or right directional movements, faster than standard Combination lock for faster code entry 2 - 1/8" (54mm) wide body; 1/4" (6mm) diameter shackle, 1" (25mm) long, 3/4" wide inches (19 mm) Set your own directional combo Set your own directional combo lock for quick and easy combo recall. Combinations can be reset to any number of actions in any order. The lock can be opened with one hand, no need to look for ease of use. Troubleshooting Help Sometimes, step 3 of the instructions is ignored. Try entering your old and new combination in a long list of actions. Enhanced SecurityShimming is defined as breaking a lock by inserting a foreign object into the latching mechanism. Master Lock padlocks feature technology specifically designed to protect the latch assembly so there is no