Master Lock

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

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

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

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. 1573 Letter Lock™ combination padlock use letters instead of numbers for easier combination recall with an easy-to-remem...

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

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

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

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. 4LH Laminated Brass Padlock, features a 1-9/16in (40mm) wide laminated brass body offering excellent corrosion resistance, ma...

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

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 ...

Compliant with ADA Standards, the Master Lock No. 1790KAADA Built-In Keyed Lock series is designed for single point Wrap Around Latch™ lo...

Master Lock No. 495 used as a multi-pole lockout device.

The Master Lock No. 479 is an accessory for a universal ball valve lockout system.

The Master Lock No. 4684T Set Your Own Combination TSA-Accepted Luggage Locks feature a 1-3/8in (35mm) wide bright color body for simple baggage id...

The Master Lock No. 7053 Pro Series® Recodable Solid Steel Padlock features a chrome-plated steel lock body to provide long-lasting, high strength ...

KEY NUMBER MR3 ONLY The Master Lock No. 3KALF-MR3 Laminated Steel Padlocks feature a 1-9/16in (40mm) reinforced laminated steel lock body providin...

Pack of 4 The Master Lock No. 4680DBLK Set Your Own Combination TSA-Accepted Luggage Lock features a 1-3/16in (30mm...

Pack of 4 The Master Lock No. 5DLF Laminated Padlock features a 2in (51mm) wide laminated steel body for maximum s...

Pack of 4 The Master Lock No. 4680DNKL Set Your Own Combination TSA-Accepted Luggage Lock features a 1-3/16in (30mm...

The Master Lock No. 1KALJBLK Laminated Steel Padlocks, Keyed Alike - multiple locks open with the same key - feature a 1-3/4in (44mm) reinforced l...

The Master Lock No. 7122D SAFESPACE® Storage Security is a heavy duty key cabinet that holds 30 keys. Its dimensions are 12in (30cm) x 8in (20.3cm)...

The Master Lock No. 374DAT Receiver Hitch Lock 1/2in (13mm) diameter pin fits a standard 1-1/4in (32mm) receiver tube with a 5,000 lb. load rating....

COMBINATION: 34-16-06 The Master Lock No. 1502 3-digit combination padlock has many enhanced security features like the exclusive BlockGuard® An...

Key number 3252 OnlyTo match your key please visit: Master Lock 3KAYLW The Master Lock No. 3KAYLW Laminated Steel Padlock, Keyed Alike – multipl...

KEY NUMBER 2140 ONLY TO MATCH YOUR KEY PLEASE VISIT: MASTER LOCK M1  The Master Lock Magnum® No. M1KALJ-2140 Laminated Padlock features a 1-3/4in (...

KEY NUMBER DD2-DD ONLY TO MATCH YOUR KEY PLEASE VISIT: MASTER LOCK 3KA The Master Lock No. 3KAYLW-DD2-DD Laminated Steel Padlock, Keyed Alike – mul...

KEY NUMBER E113-M10 ONLY TO MATCH YOUR KEY PLEASE VISIT: MASTER LOCK 3 The Master Lock No. 3YLW-E113-M10 Laminated Steel Padlocks feature a 1-9/16...

KEY NUMBER MJ32420 ONLY TO MATCH YOUR KEY PLEASE VISIT: MASTER LOCK 3 The Master Lock No. 3YLW-MJ32420 Laminated Steel Padlocks feature a 1-9/16in...

KEY NUMBER DD1-DD ONLY The Master Lock No. 3KAMK-DD1-DD Laminated Steel Padlocks, feature a 1-9/16in (40mm) reinforced laminated steel lock body p...

KEY NUMBER MJ32418 ONLY TO MATCH YOUR KEY PLEASE VISIT: MASTER LOCK 3 The Master Lock No. 3YLW-MJ32418 Laminated Steel Padlocks feature a 1-9/16in...

The Master Lock No. 411AST is an 8 Pack of Different Colored 411Zenex™ Thermoplastic Safety padlocks feature a 1-1/2in (38mm) wide, 3in (75mm) tal...

The Master Lock No. 410BLK2KEY Zenex™ Thermoplastic Safety Padlock features a 1-1/2in (38mm) wide plastic red body and a 1-1/2in (38mm) tall, 1/4in...

The Master Lock 492 used for locking out a circuit breaker. The color red indicates "Lockout."

The Master Lock No. 490 used for locking out a fuse. The color red indicates "Lockout."

The Master Lock No. 494 used to lockout a 480 or 600 volt circuit breaker.

The Master Lock No. 406PRP Dielectric Thermoplastic Safety Padlock features a 1-1/2in (38mm) wide Zenex™ Thermoplastic black body and a 1-1/2in (3...

The Master Lock S3501 Permit Display Case holds letter-size documents and other paperwork up to 11-3/4in x 16-1/2in (297 x 420mm). A clear, impact...

The Master Lock No. S866 Retractable Cable Lockout Device, ideal for electrical lockouts, features a tough, flexible nylon core cable with a yello...

The Master Lock No. S602 Group Lockout Box is made of stainless steel to withstand the toughest environments. The rugged construction offers ...

The Master Lock No. 410 Zenex™ Thermoplastic Safety Padlock features a 1-1/2in (38mm) wide plastic red body and a 1-1/2in (38mm) tall, 1/4in (6mm...

The Master Lock No. 410LT Zenex™ Thermoplastic Safety Padlock features a 1-1/2in (38mm) wide plastic body and a 3in (76mm) tall, 1/4in (6mm) diam...

The Master Lock No. 411LT Zenex™ Thermoplastic Safety Padlock features a 1-1/2in (38mm) wide, 3in (75mm) tall thermoplastic black body and a 3in ...

Equipped with safety hasps, tags, plastic padlocks, and a premier assortment of electrical lockout devices, this lockout station holds everything n...