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MASTER LOCK

Master Lock is recognized around the world as the authentic, enduring name in padlocks and security products. Since our founding in 1921, we have worked hard to earn and maintain the trust of our customers by delivering on our promise of strength and quality and by continually setting new standards for lock design, application and performance. As the largest global manufacturer and marketer of padlocks, we continue to build our founder’s passion for innovation, quality, and compelling value into our expanding lines of security solutions.

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197 products
Master Lock Griptight Circuit Breaker Lockout Set (1/3)Master Lock Griptight Circuit Breaker Lockout Set (2/3)Master Lock Griptight Circuit Breaker Lockout Set (3/3)
MASTER LOCK

Master Lock Griptight Circuit Breaker Lockout Set

1
Free shipping
Masterlock S31RED Red Lockout Padlock (1/5)Masterlock S31RED Red Lockout Padlock (2/5)Masterlock S31RED Red Lockout Padlock (3/5)Masterlock S31RED Red Lockout Padlock (4/5)Masterlock S31RED Red Lockout Padlock (5/5)
MASTER LOCK

Masterlock S31RED Red Lockout Padlock

£25.97
Master Lock Laminated Steel 51Mm Padlock 4-Pin (1/4)Master Lock Laminated Steel 51Mm Padlock 4-Pin (2/4)Master Lock Laminated Steel 51Mm Padlock 4-Pin (3/4)Master Lock Laminated Steel 51Mm Padlock 4-Pin (4/4)
MASTER LOCK
2 options

Master Lock Laminated Steel 51Mm Padlock 4-Pin

Free shipping
Master Lock High Security U-Bar With Cable 280 x 110 x 13mm (1/5)Master Lock High Security U-Bar With Cable 280 x 110 x 13mm (2/5)Master Lock High Security U-Bar With Cable 280 x 110 x 13mm (3/5)Master Lock High Security U-Bar With Cable 280 x 110 x 13mm (4/5)Master Lock High Security U-Bar With Cable 280 x 110 x 13mm (5/5)
MASTER LOCK
2 options

Master Lock High Security U-Bar With Cable 280 x 110 x 13mm

Free shipping
Chrome Plated Steel Locking Hasp 117Mm (1/4)Chrome Plated Steel Locking Hasp 117Mm (2/4)Chrome Plated Steel Locking Hasp 117Mm (3/4)Chrome Plated Steel Locking Hasp 117Mm (4/4)
MASTER LOCK

Chrome Plated Steel Locking Hasp 117Mm

1
Free shipping
Master Lock Excell Brass Finish 64 mm Padlock, 5-Pin Cylinder, 38 mm Long Octagonal Shackle (1/5)Master Lock Excell Brass Finish 64 mm Padlock, 5-Pin Cylinder, 38 mm Long Octagonal Shackle (2/5)Master Lock Excell Brass Finish 64 mm Padlock, 5-Pin Cylinder, 38 mm Long Octagonal Shackle (3/5)Master Lock Excell Brass Finish 64 mm Padlock, 5-Pin Cylinder, 38 mm Long Octagonal Shackle (4/5)Master Lock Excell Brass Finish 64 mm Padlock, 5-Pin Cylinder, 38 mm Long Octagonal Shackle (5/5)
MASTER LOCK
3 options
Black Friday

Master Lock Excell Brass Finish 64 mm Padlock, 5-Pin Cylinder, 38 mm Long Octagonal Shackle

-16%
£42.26Lowest price 30d
Free shipping
Lockout Mini Circuit Breaker Under 11mm MLKS2390 (1/2)Lockout Mini Circuit Breaker Under 11mm MLKS2390 (2/2)
MASTER LOCK

Lockout Mini Circuit Breaker Under 11mm MLKS2390

Free shipping
Master Lock Carabiner Hook 76mm Mixed Colour (1/5)Master Lock Carabiner Hook 76mm Mixed Colour (2/5)Master Lock Carabiner Hook 76mm Mixed Colour (3/5)Master Lock Carabiner Hook 76mm Mixed Colour (4/5)Master Lock Carabiner Hook 76mm Mixed Colour (5/5)
MASTER LOCK

Master Lock Carabiner Hook 76mm Mixed Colour

Free shipping
Master Lock Proseries Shrouded Shackle Padlock 67MmMASTER LOCK
3 options

Master Lock Proseries Shrouded Shackle Padlock 67Mm

1
Free shipping
Griptight Large Circuit Breaker Lockout MLKS491B (1/2)Griptight Large Circuit Breaker Lockout MLKS491B (2/2)
MASTER LOCK

Griptight Large Circuit Breaker Lockout MLKS491B

Free shipping
XX-Large Digital Fire & Water Safe MLKLFW205FYC (1/2)XX-Large Digital Fire & Water Safe MLKLFW205FYC (2/2)
MASTER LOCK

XX-Large Digital Fire & Water Safe MLKLFW205FYC

Free shipping
Master Lock Lockout Padlock 35mm Body, Keyed Alike (1/3)Master Lock Lockout Padlock 35mm Body, Keyed Alike (2/3)Master Lock Lockout Padlock 35mm Body, Keyed Alike (3/3)
MASTER LOCK

Master Lock Lockout Padlock 35mm Body, Keyed Alike

Free shipping
Master Lock ProSeries Brass 4 Digit Padlock 57mm (1/2)Master Lock ProSeries Brass 4 Digit Padlock 57mm (2/2)
MASTER LOCK

Master Lock ProSeries Brass 4 Digit Padlock 57mm

Free shipping
4400 Indoor Bluetooth Padlock (1/5)4400 Indoor Bluetooth Padlock (2/5)4400 Indoor Bluetooth Padlock (3/5)4400 Indoor Bluetooth Padlock (4/5)4400 Indoor Bluetooth Padlock (5/5)
MASTER LOCK

4400 Indoor Bluetooth Padlock

Free shipping
Bolt Hasp With Integrated Lock 110Mm (1/4)Bolt Hasp With Integrated Lock 110Mm (2/4)Bolt Hasp With Integrated Lock 110Mm (3/4)Bolt Hasp With Integrated Lock 110Mm (4/4)
MASTER LOCK

Bolt Hasp With Integrated Lock 110Mm

Free shipping
Master Lock General Maintenance Lockout / Tagout Kit (1/5)Master Lock General Maintenance Lockout / Tagout Kit (2/5)Master Lock General Maintenance Lockout / Tagout Kit (3/5)Master Lock General Maintenance Lockout / Tagout Kit (4/5)Master Lock General Maintenance Lockout / Tagout Kit (5/5)
MASTER LOCK

Master Lock General Maintenance Lockout / Tagout Kit

Free shipping
Lockout Nylon Hasp - Non Conductive MLKS428 (1/2)Lockout Nylon Hasp - Non Conductive MLKS428 (2/2)
MASTER LOCK

Lockout Nylon Hasp - Non Conductive MLKS428

Free shipping
S1010 Lockout Compact Pouch Only MLKS1010 (1/2)S1010 Lockout Compact Pouch Only MLKS1010 (2/2)
MASTER LOCK

S1010 Lockout Compact Pouch Only MLKS1010

Free shipping
Lockout Standard Hasp 25mm Steel Red MLKS420 (1/2)Lockout Standard Hasp 25mm Steel Red MLKS420 (2/2)
MASTER LOCK

Lockout Standard Hasp 25mm Steel Red MLKS420

Free shipping
Two Padlock Lockout Hasp - 4mm Shackle MLKS430 (1/2)Two Padlock Lockout Hasp - 4mm Shackle MLKS430 (2/2)
MASTER LOCK

Two Padlock Lockout Hasp - 4mm Shackle MLKS430

Free shipping
Key Storage Lock Box for 25 Keys MLKKB25ML (1/2)Key Storage Lock Box for 25 Keys MLKKB25ML (2/2)
MASTER LOCK

Key Storage Lock Box for 25 Keys MLKKB25ML

Free shipping
Medium Key Storage Lock Box For 50 Keys MLKKB50ML (1/2)Medium Key Storage Lock Box For 50 Keys MLKKB50ML (2/2)
MASTER LOCK

Medium Key Storage Lock Box For 50 Keys MLKKB50ML

Free shipping
Lockout Universal Ball Valve MLKS3068MLP (1/2)Lockout Universal Ball Valve MLKS3068MLP (2/2)
MASTER LOCK

Lockout Universal Ball Valve MLKS3068MLP

Free shipping
Snap-on Hasp Lockout Labelled MLKS427 (1/2)Snap-on Hasp Lockout Labelled MLKS427 (2/2)
MASTER LOCK

Snap-on Hasp Lockout Labelled MLKS427

Free shipping
The DIY, home and garden specialist

The DIY, home and garden specialist

Reliable delivery

Reliable delivery

Flexible payment options

Flexible payment options

More than 7 million individual and professional customers

More than 7 million individual and professional customers