Master Lock

Americans with Disabilities Act Compliant Key Head - compatible with lock models 1710, 1714 and 1790.

Designed for high customer turnover facilities, the Multi-User Built-In Combination lock adds convenience to your facility by giving visitors the ...

Designed for high customer turnover facilities, the Multi-User Built-In Combination lock adds convenience to your facility by giving visitors the ...

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

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

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

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

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

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

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

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

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

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

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

The Master Lock No. 1500 3-digit combination padlock has many enhanced security features like the exclusive BlockGuard® Anti-Shim technology, hard...

Designed for horizontal and single point lockers with multiple users who are assigned access for short time periods, the Master Lock No. 1714KA Bui...

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

The Master Lock No. 4400EC Bluetooth® Padlock features a 1-29/32in (47mm) wide metal body for durability. The 9/32in (7mm) diameter shackle offers...

The Master Lock No. 1525EZRC 3-digit combination padlock includes key control feature for supervisory access along with many enhanced security feat...

The Master Lock No. 1502 3-digit combination padlock has many enhanced security features like the exclusive BlockGuard® Anti-Shim technology, hard...

Master Lock K7 Duplicate Cut Key for W7 Cylinders

Master Lock K417 Duplicate Cut Key for Safety Lockout Cylinders

PURCHASING A K400 KEY REQUIRES A KEY AUTHORIZATION FORM: CLICK HERE TO DOWNLOAD & FILL OUT FORM, THEN UPLOAD THE COMPLETED FORM TO THE CART PAG...

Master Lock K17 Duplicate Cut Key for W17 Cylinders

Master Lock K15 Duplicate Cut Key for W15 Cylinders

Master Lock K7000 Duplicate Cut Key for W6000 6-Pin Cylinders (For ProSeries® Locks)

Master Lock K6000 Duplicate Cut Key for W6000 5-Pin Cylinders (For ProSeries® Locks)

Model No. K1525 Control Key for 1525 and 2010 Padlocks Master Lock K1525 Control Key for 1525 and 2010 Padlocks

Pack of 4 The Master Lock No. 5425D Wall Mount Light-Up Dial Lock Box features a 2-7/8in (72mm) wide metal body for dur...

Pack of 6 The Master Lock No. 8419KA Python™ Adjustable Locking Cable 6ft (1.8m) long and features 5/16in (8mm) diamete...

Pack of 4 The Master Lock No. 8418KADCAMO Python™ Adjustable Locking Cable 6ft (1.8m) long and features 5/16in (8mm) di...

The Master Lock No. 7050KA ProSeries® Solid Body Padlock, keyed alike – multiple locks open with the same key – features a 2in (51mm) wid...

The Master Lock No. 7045KA ProSeries® Shrouded Padlock, keyed alike – multiple locks open with the same key – features a 1-3/4in (44mm) h...

The Master Lock No. 6850KA ProSeries® Solid Body Padlock, keyed alike – multiple locks open with the same key – features a 2in (51mm) wid...

The Master Lock No. 6840KA ProSeries® Solid Body Padlock, keyed alike – multiple locks open with the same key – features a 1-3/4in (44mm)...

The Master Lock No. 6321KA ProSeries® Shrouded Padlock, keyed alike – multiple locks open with the same key – features a 2-1/8in (54mm) h...

The Master Lock No. 4150KA Economy Padlock, Keyed Alike – multiple locks open with the same key – features a 1-7/8in (48mm) wide brass bo...

Offering the highest security, the Master Lock No. 1790 Built-In Keyed Lock is designed for single point Wrap Around Latch™ lockers and i...

Designed for horizontal and single point lockers with multiple users who are assigned access for short time periods, the Master Lock No. ...

The Master Lock No. 1525 3-digit combination padlock includes key control feature for supervisory access along with many enhanced security featur...

The Master Lock No. 82KA Laminated Brass Padlock, Keyed Alike – multiple locks open with the same key – features a 1-3/4in (44mm) wide la...