Master Lock

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

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

The Master Lock No. 1573 Letter Lock™ combination padlock use letters instead of numbers for easier combination recall with an easy-to-re...

The Master Lock No. 719KA Cable Lock is 3ft (91cm) long and features a 3/16in (5mm) diameter braided steel cable for strength and flexibi...

Pack of 6 The Master Lock No. 1415DATSC features 1/2in (13mm) and 5/8in (16mm) receiver pins and clips, made with stain...

Pack of 4 The Master Lock No. 1DLJCOM Laminated Padlock features a 1-3/4in (44mm) wide laminated steel body for maximum...

Pack of 4 The Master Lock No. 7040D ProSeries® Solid Body Padlock features a 1-3/4in (44mm) heavy hardened steel body w...

The Combination Water and Fireproof Safe SFW082CTB provides powerful protection in a size convenient for any home or small business offic...

Pack of 4 1-9/16" wide aluminum body Lightweight and corrosion resistant Double locking shackle  ...

The Master Lock No.2KAB Laminated Brass Padlock features a 1-3/4in (44mm) wide laminated brass body offering excellent corrosion resistan...

Pack of 6 The Master Lock No. 140KAD Solid Body Padlock features a 1-9/16in (40mm) wide solid brass lock body that is strong, durable ...

The Master Lock No. 510KA Laminated Padlock features a 1-3/4in (44mm) wide laminated steel body for strength and reliability. The 9/32in ...

The Master Lock No. 517KA Laminated Padlock features a 1-3/4in (44mm) wide laminated steel body for strength and reliability. The 9/32in ...

The Master Lock Magnum® No. M115KALF Laminated Padlock features a 1-7/8in (48mm) wide laminated steel body for maximum strength and reliability, ...

The Master Lock Magnum® No. M5KA Laminated Padlock features a 2in (51mm) wide laminated steel body for maximum strength and reliability, an...

The Master Lock Magnum® No. M1KA Laminated Padlock features a 1-3/4in (44mm) wide laminated steel body for maximum strength and reliability...

The Master Lock No. 406KAREDCOV Dielectric Thermoplastic Safety Padlock, keyed alike - multiple locks open with the same key - features a...

The Master Lock S3822 Grip Tight™ Plus Circuit Breaker Lockout Device fits Molded Case Circuit Breakers (480/600 V). Its lightweight, one-piece des...

The Master Lock S3821 Grip Tight™ Plus Circuit Breaker Lockout Device fits Miniature Circuit Breakers (120/240 V). Its lightweight, one-piece desig...

The Master Lock S3823 Grip Tight™ Plus Circuit Breaker Lockout Device fits Oversized Handle Circuit Breakers (480/600 V). Its lightweight, one-piec...

The Master Lock No. 410KAREDCOV Zenex™ Thermoplastic Safety Padlock, Keyed Alike - multiple locks open with the same key - features a 1-1...

Americans with Disabilities Act Compliant Key Head - compatible with lock models 1710, 1714 and 1790. Master Lock 1710-43959 ...