Products

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 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. 411 Zenex™ Thermoplastic Safety Padlock features a 1-1/2in (38mm) wide, 3in (75mm) tall thermoplastic black body and a 1-1/2i...

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. 411LT Zenex™ Thermoplastic Safety Padlock features a 1-1/2in (38mm) wide, 3in (75mm) tall thermoplastic black body and a 3in ...

The Master Lock No. 420 Steel Safety Lockout Hasp features a 1in (25mm) inside jaw diameter and can hold up to six padlocks. Ideal for lockou...

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 lockout...

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. 4401LHEC Bluetooth® Padlock features a 2-7/32in (56mm) wide metal body for durability. The 11/32in (9mm) diameter shackle offer...

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

The Master Lock No. 4683Q TSA-Accepted Luggage Locks feature a 7/8in (22mm) wide solid metal body for durability. The 3/32in (2mm) diameter shackl...

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. 4689Q TSA-Accepted Luggage Locks feature a 1in (25mm) wide metal body for durability. The shrouded design minimizes shackle ex...

The Master Lock No. 468L Seal Tight™ Handle-Off Ball Valve Lockout Device features a universal fit to effectively lock out all valves from 3/8in (...

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

The Master Lock No. 481 Rotating Gate Valve Lockout Device features a 1-1/2in (38mm) depth and 1-1/2in (38mm) stem opening for 2in (51mm) to 5in (...

The Master Lock No. 482 Rotating Gate Valve Lockout Device features a 1-7/8in (48mm) depth and 2-1/2in (64mm) stem opening for 4in (102mm) to 6.5i...

The Master Lock No. 483 Rotating Gate Valve Lockout Device features a 2-3/4in (70mm) depth and 3-1/2in (89mm) stem opening for 6in (152mm) to 10in...

The Master Lock No. 484 Rotating Gate Valve Lockout Device features a 3-3/8in (86mm) depth and 4in (101mm) stem opening for 8in (203mm) to 13in (3...

The Master Lock No. 485 Rotating Gate Valve Lockout Device combo pack includes a set of five lockouts - 480, 481, 482, 483, 484. These gate valve ...

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

The Master Lock No. 491B Grip Tight™ Circuit Breaker Lockout Device fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage br...

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

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