The Master Lock No. 6121KA ProSeries® Weather Tough® Covered Laminated Padlock, Keyed Alike – multiple locks open with the same key – featur...

The Master Lock No. 6230KA ProSeries® Solid Body Padlock, Keyed Alike – multiple locks open with the same key – features a 2-1/2in (64mm) round wide solid steel body and a 1-1/8in (29mm) tall, …

The Master Lock No. 6327 ProSeries® Shrouded Padlock, keyed alike – multiple locks open with the same key – features a 2-5/8in (67mm) heavy steel body that withstands physical attack and a 3/4in …

The Master Lock No. 1175 ProSeries® Resettable Combination Padlock is designed for commercial/industrial applications and features a 2-1...

Dual ball-bearing locking ensures maximum pry resistance. Available in keyed-alike, keyed different, and master keyed configurations, these padlocks offer versatile security solutions tailored to commercial …

The Master Lock No. 6271 ProSeries® Hidden Shackle Padlock, Keyed Alike – multiple locks open with the same key – features a 2-7/8in (73mm) wide reinforced die cast body that withstands forcible …

The Master Lock No. 3 Powder-Coated Laminated Steel Padlocks are designed for robust security in industrial settings. Laminated Steel padlo...

The exclusive cover protects this padlock from harsh elements & a high security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick.

The Master Lock No. 6840 ProSeries® Solid Body Padlock features a 1-3/4in (44mm) wide solid brass body to provide extra resistance in caustic, corrosive environments and a 1-3/16in (30mm) tall, …

For Master Lock and American Lock products Call 1-800-778-2217 | Match My Key | Keyed Alike Padlocks | Combination Locks | Safety Lockout | Commercial Security | High Security | Locker Locks …