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  • Master Lock 3 Laminated Steel Padlock 1-9/16in (40mm) Wide-Keyed-Master Lock-Black-Keyed Alike-3KALFBLK-MasterLocks.com

    Master Lock 3LF Laminated Steel Padlock (Colored Bumper)

    Master Lock
    from $26.96

    The Master Lock No. 3LF Powder Coated Laminated Steel Padlocks feature a 1-9/16in (40mm) reinforced laminated steel lock body providing ...

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  • Master Lock 3LH Laminated Steel Padlock

    Master Lock
    from $28.24

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

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  • Master Lock 3 Laminated Steel Padlock 1-9/16in (40mm) Wide-Keyed-Master Lock-Black-Keyed Alike-3KALHBLK-MasterLocks.com

    Master Lock 3LH Laminated Steel Padlock (Colored Bumper)

    Master Lock
    from $29.52

    The Master Lock No. 3LH Powder Coated Laminated Steel Padlocks feature a 1-9/16in (40mm) reinforced laminated steel lock body providing ...

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  • Master Lock 406 Dielectric Zenex™ Thermoplastic Safety Padlock

    Master Lock
    from $31.24

    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...

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  • Master Lock 40DPF Stainless Steel Discus Padlock with Shrouded Shackle 2-3/4in (70mm) Wide-Keyed-Master Lock-40DPF-AmericanLocks.com

    Master Lock 40DPF Stainless Steel Discus Padlock with Shrouded Shackle 2-3/4in (70mm) Wide (Pack of 4)

    Master Lock
    Original price $116.64
    Current price $97.20

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

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  • Master Lock 410 Zenex™ Thermoplastic Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle-Keyed-Master Lock-MasterLocks.com

    Master Lock 410 Zenex™ Thermoplastic Safety Padlock

    Master Lock
    from $30.12

    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...

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  • Master Lock 410BLK2KEY Zenex™ Thermoplastic Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle-Keyed-Master Lock-410BLK2KEY-AmericanLocks.com

    Master Lock 410BLK2KEY Zenex™ Thermoplastic Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle

    Master Lock
    Original price $40.61
    Current price $33.84

    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...

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  • Master Lock 410LT Zenex™ Thermoplastic Safety Padlock

    Master Lock
    from $35.04

    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...

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  • Master Lock 411 Zenex™ Thermoplastic Safety Padlock

    Master Lock
    from $35.20

    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...

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  • Master Lock 411AST Multicolored 8-Pack of Zenex™ Thermoplastic Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle-Keyed-Master Lock-411AST-AmericanLocks.com

    Master Lock 411AST Multicolored 8-Pack of Zenex™ Thermoplastic Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle

    Master Lock
    Original price $180.86
    Current price $150.72

    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...

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  • Master Lock 411LT Zenex™ Thermoplastic Safety Padlock

    Master Lock
    from $39.78

    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 ...

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  • Master Lock 420 Steel Lockout Hasp, Jaw Clearance 1in (25mm) Wide-Other Security Device-Master Lock-420-MasterLocks.com

    Master Lock 420 Steel Lockout Hasp, Jaw Clearance 1in (25mm) Wide

    Master Lock
    Original price $15.12
    Current price $12.60

    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...

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  • Master Lock 421 Steel Lockout Hasp, Jaw Clearance 1-1/2in (38mm) Wide-Master Lock-421-AmericanLocks.com

    Master Lock 421 Steel Lockout Hasp, Jaw Clearance 1-1/2in (38mm) Wide

    Master Lock
    Original price $17.66
    Current price $14.72

    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...

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  • Master Lock 4400EC Bluetooth® Indoor Padlock for Business Applications

    Master Lock
    Original price $362.11
    Current price $301.76

    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...

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  • Master Lock 4401LHEC Bluetooth® Outdoor Padlock for Business Applications

    Master Lock
    Original price $419.28
    Current price $349.40

    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...

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  • Master Lock 4680DBLK TSA-Accepted Combination Padlock 1-3/16in (30mm) Wide-Combination-Master Lock-4680DBLK-AmericanLocks.com

    Master Lock 4680DBLK TSA-Accepted Combination Padlock 1-3/16in (30mm) Wide (Pack of 4)

    Master Lock
    Original price $194.88
    Current price $162.40

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

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  • Master Lock 4683Q Solid Metal TSA-Accepted Luggage Lock; 4 Pack 7/8in (22mm) Wide

    Master Lock
    Original price $61.68
    Current price $51.40

    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...

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  • Master Lock 4684T Set Your Own Combination TSA-Accepted Luggage Lock 2 Pack 1-3/8in (35mm) Wide-Combination-Master Lock-4684T-AmericanLocks.com

    Master Lock 4684T Set Your Own Combination TSA-Accepted Luggage Lock 2 Pack 1-3/8in (35mm) Wide

    Master Lock
    Original price $74.10
    Current price $61.75

    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...

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  • Master Lock 4689Q TSA-Accepted Luggage Lock with Shrouded Shackle; Assorted Colors; 4 Pack 1in (25mm) Wide

    Master Lock
    Original price $74.58
    Current price $62.15

    The Master Lock No. 4689Q TSA-Accepted Luggage Locks feature a 1in (25mm) wide metal body for durability. The shrouded design minimizes shackle ex...

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  • Master Lock 468L Seal Tight™ Handle-Off Ball Valve Lockout-Master Lock-468L-AmericanLocks.com

    Master Lock 468L Seal Tight™ Handle-Off Ball Valve Lockout

    Master Lock
    Original price $86.69
    Current price $72.24

    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 (...

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  • Master Lock 479 Accessory Arm for No. 478 Universal Ball Valve Device-Master Lock-479-AmericanLocks.com

    Master Lock 479 Accessory Arm for No. 478 Universal Ball Valve Device

    Master Lock
    Original price $36.94
    Current price $30.78

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

  • Master Lock 481 Rotating Gate Valve Lockout, 2in-5in (51mm-12.7cm) Diameter Handles-Master Lock-481-AmericanLocks.com

    Master Lock 481 Rotating Gate Valve Lockout, 2in-5in (51mm-12.7cm) Diameter Handles

    Master Lock
    Original price $61.30
    Current price $51.08

    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 (...

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  • Master Lock 482 Rotating Gate Valve Lockout, 4in-6-1/2in (10.2cm-16.5cm) Diameter Handles-Master Lock-482-AmericanLocks.com

    Master Lock 482 Rotating Gate Valve Lockout, 4in-6-1/2in (10.2cm-16.5cm) Diameter Handles

    Master Lock
    Original price $83.42
    Current price $69.52

    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...

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  • Master Lock 483 Rotating Gate Valve Lockout, 6in-10in (15.2cm-25.4cm) Diameter Handles-Master Lock-483-AmericanLocks.com

    Master Lock 483 Rotating Gate Valve Lockout, 6in-10in (15.2cm-25.4cm) Diameter Handles

    Master Lock
    Original price $113.09
    Current price $94.24

    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...

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