
Adding Locks to an Existing Registered Master Lock School System
A reorder needs more than a matching lock face. Confirm the physical model and the school’s registered system through an authorized contact.
School Lock Supply, operated by Fleetwood Student Sales, Inc., supplies locker locks for schools and districts across the United States. Find Master Lock combination padlocks, built-in combination locks and keyed locker locks for new programs, replacements and bulk orders.
Choose a portable combination padlock when the locker uses a padlock eye. For a lock mounted inside the door, compare built-in combination locks and built-in keyed locks. Match the exact latch, hinge side and dimensions before ordering.
Compare the Master Lock 1502 with the key-controlled Master Lock 1525. Staff-access features depend on the model; a combination dial alone does not tell you whether a control key is supported.
Browse the catalog, then send the model or locker photos, quantities and requested delivery timing. For replacements, include any available previous-order details. We can help identify the information needed to check compatibility and prepare a quote. Pricing, availability, customization and shipping details are confirmed for the request.
Start with our bulk-order checklist, read the school locker lock FAQs, or call 1-844-456-9562.
Master Lock school locks
Bulk orders, replacements, and model guidance for schools and districts.
1-844-456-9562
A reorder needs more than a matching lock face. Confirm the physical model and the school’s registered system through an authorized contact.

Door thickness is a separate compatibility check. Learn what the documented Master Lock extension set addresses and what still requires verification.

MD identifies a metal-dial version of a Master Lock built-in lock. The underlying locker application still determines the model you need.