Built-in Combination Locks

Offering convenient automatic locking, the Master Lock No. 1630 Built-In Combination Lock series is designed for standard lift handle lockers and...

Offering convenient automatic locking, the Master Lock No. 1630MD Built-In Combination Lock series is designed for standard lift handle lockers a...

Offering convenient automatic locking, the Master Lock No. 1631 Built-In Combination Lock series is designed for standard lift handle lockers and...

Offering convenient automatic locking, the Master Lock No. 1631MD Built-In Combination Lock series is designed for standard lift handle lockers a...

The Master Lock No. 1652 features the new button-less combination change process technology, along with a new, stylish octagonal dial. With the n...

The Master Lock No. 1652MD features the new button-less combination change process technology, along with a new, stylish octagonal dial. With the...

The Master Lock No. 1653 features the new button-less combination change process technology, along with a new, stylish octagonal dial. With the n...

The Master Lock No. 1653MD features the new button-less combination change process technology, along with a new, stylish octagonal dial. With the...

Offering convenient automatic locking, the Master Lock No. 1654MD Built-In Combination Lock series is designed for horizontal latch box lockers a...

Offering convenient automatic locking, the Master Lock No. 1655 Built-In Combination Lock series is designed for horizontal latch box lockers and...

Offering convenient automatic locking, the Master Lock No. 1655MD Built-In Combination Lock series is designed for horizontal latch box lockers a...

Offering high security in built-in combination locks, the Master Lock No. 1670 features a deadbolt locking mechanism and is designed to fit almos...

Offering high security in built-in combination locks, the Master Lock No. 1670MD features a deadbolt locking mechanism and is designed to fit alm...

Offering high security in built-in combination locks, the Master Lock No. 1671 features a deadbolt locking mechanism and is designed to fit almos...

Offering high security in built-in combination locks, the Master Lock No. 1671MD features a deadbolt locking mechanism and is designed to fit alm...

Compliant with ADA Standards, the Master Lock No. 1636MKADA Built-In Combination Lock series is designed for standard lift handle lockers an...

Compliant with ADA Standards, the Master Lock No. 1637MKADA Built-In Combination Lock series is designed for standard lift handle lockers an...

Compliant with ADA Standards, the Master Lock No. 1651MKADA Built-In Combination Lock series is designed for single point horizontal latch l...

Compliant with ADA Standards, the Master Lock No. 1656MKADA Built-In Combination Lock series is designed for single point horizontal latch l...

Compliant with ADA Standards, the Master Lock No. 1676MKADA Built-In Combination Lock series is designed to fit almost all locker styles and...

Compliant with ADA Standards, the Master Lock No. 1677MKADA Built-In Combination Lock series is designed to fit almost all locker styles and feat...

Offering the highest security, the Master Lock No. 1690 Built-In Combination Lock is designed for single point Wrap Around Latch™ lockers an...

Compliant with ADA Standards, the Master Lock No. 1695MKADA Built-In Combination Lock series is designed for single point Wrap Around Latch™...

Model No. K1630 Control Key for Built-in Combination Locker Locks (Except 1695MKADA)