Model No. K6000 Duplicate Cut Key for W6000 5-Pin Cylinders (For ProSeries® Locks)

The Master Lock No. 498A Latch Tight™ Portable Group Lock Box features a durable powder-coated finish with an easy-to-grip, ergonomic handle....

Pack of 4 The Master Lock No. 40DPF Discus Padlock features a 1-9/16in (70mm) wide stainless steel body for maximum strength,...

The Master Lock No. 421 Steel Safety Lockout Hasp features a 1-1/2in (38mm) inside jaw diameter and can hold up to six padlocks. Ideal for l...

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

7KA KEY NUMBERS ONLY HAVE 3 DIGITS FOLLOWING THE LETTER "P" i.e. "PXXX" We will not be able to complete orders that include any other keyway. The...

The Master Lock No. 6400SHENT Bluetooth® Shrouded Shackle Padlock features a 2-7/16in (62mm) wide metal body for durability and security. The 11/32...

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

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

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

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

The Master Lock No. 6830KA ProSeries® Solid Body Padlock, keyed alike - multiple locks open with the same key – features a 1-9/16in (40mm) ...

Pack of 4 The Master Lock No. 377KA features a trailer coupler lock, designed to fit 1-7/8in (48mm), 2in (51mm) and most 2...

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

The Master Lock No. 2650 PushKey™ portable keyed lock requires no key-turn to operate the lock. ADA Inspired, this padlock is easy to use an...

Pack of 4 The Master Lock No. 130D Solid Brass Padlock features a 1-3/16in (30mm) wide solid brass lock body that is stron...

Pack of 4 The Master Lock No. 120D Solid Brass Padlock features a 3/4in (19mm) wide solid brass lock body that is strong, ...

The Master Lock No. 1LN Powder Coated Laminated Steel Padlocks are designed for robust security in industrial settings. Laminated Steel ...

The Master Lock No. 6400ENT Bluetooth® Padlock features a 2-7/16in (62mm) wide metal body for durability and security. The 11/32in (9mm) diameter s...

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

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. S101 Extreme Environment Padlock Covers are designed for Master Lock No. S6835/6835 and American Lock No. S1100/A1100 se...

Model No. K17 Duplicate Cut Key for W17 Cylinders

Pack of 4 The Master Lock No. 99DSPT Cable Gun Lock is 14in (35cm) long and is made from braided steel for maximum strengt...

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 w...

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

The Master Lock No. 493B Grip Tight™ Circuit Breaker Lockout Device fits standard height and tie-bar toggles typically found on 120 and 240 ...

The Master Lock No. 506 Grip Tight™ Circuit Breaker Lockout combo pack includes one 491B and one 493 Grip Tight™ circuit breaker lockout. Th...

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

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

The Master Lock No. 311KA Covered Laminated Padlock, Keyed Alike – multiple locks open with the same key – features a 1-9/16in (40mm) wid...

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. 1652 features the new button-less combination change process technology, along with a new, stylish octagonal dial. With the n...

The Master Lock No. 178 Resettable Combination Padlock features a 2in (51mm) wide solid Die-Cast black body and a 1in (25mm) tall, 5/16in (8mm) d...