Lock Options Traditional Locking Systems Standard Keyed Locking Our most common locking system, the keyed locks with master key system and removable barrels are timeless and simple. With matching door label, pull knob and key tag to match. Standard Padlock Locking Offering the convenience of individual users to supply their own padlocks, this option is great for casual locker use such as Gyms and Health Clubs. Heavy Duty Padlock Fitting While similar in function to the standard padlock fitting, the heavy duty padlock fitting is made from 2mm powder coated steel with an intergrated pull handle. Combination Locks Manufactured in Spain, these combination locks are a great solution for either multi-use public lockers or permanently allocated staff lockers. With the convenience of not being able to lose your key and no batteries, these are a smart option for offices and professional environments.