Master Lock - Best Used Outdoors

The Master Lock No. 2866DAT features 1/2in (13mm) and 5/8in (16mm) Swivel Head™ receiver locks. The receiver lock includes the Push to Lock™ lockin...

The Master Lock No. 178D Set Your Own Combination Padlock features a 2in (51mm) wide solid body for strength and reliability. The 5/16in (8mm) diam...

The Master Lock No. 141DLF Covered Solid Body Padlock features a 1-9/16in (40mm) wide black vinyl covered body for scratch and corrosion resistance...

The Master Lock No. 141D Covered Solid Body Padlock features a 1-9/16in (40mm) wide black vinyl covered body for scratch and corrosion resistance. ...

The Master Lock No. 131T Covered Solid Body Padlocks feature a 1-3/16in (30mm) wide black vinyl covered body for scratch and corrosion resistance. ...

The Master Lock No. 131Q Covered Solid Body Padlocks feature a 1-3/16in (30mm) wide black vinyl covered body for scratch and corrosion resistance. ...

The Master Lock No. 8418D Python™ Adjustable Locking Cable 6ft (1.8m) long and features 5/16in (8mm) diameter braided steel for maximum strength an...

The Master Lock No. 8143D Preset Combination Cable Lock is 4ft (1.2m) long and features a 5/16in (8mm) diameter braided steel for maximum strength ...

The Master Lock No. 8170D U-Lock features a 6-1/8in (15cm) wide hardened steel body for maximum strength and reliability. The 1/2in (13mm) diameter...

The Master Lock No. 5900D Portable Personal Safe features durable construction made to withstand abuse and is water resistant. The safe measures 2-...

The Master Lock No. 5441EC Bluetooth® Wall Mount Lock Box features a 3-1/4" (83mm) wide metal body for durability. Secure your home or business wit...

The Master Lock No. 5440EC Bluetooth® Portable Lock Box features a 3-1/4" (83mm) wide metal body for durability and a fully removable shackle for c...

The Master Lock No. 5423D Wall Mount Push Button Lock Box features a 3-1/8in (79mm) wide metal body for durability. The wall mount design offers pe...

The Master Lock No. 5422D Portable Push Button Lock Box features a 3-1/8in (79mm) wide metal body for durability. The shackle design offers over th...

The Master Lock No. 5420D Portable Universal Lock Box features a 2-7/8in (72mm) wide metal body for durability. The new 5420D lock box features an ...

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...

The Master Lock No. 3TRILF Laminated Padlock features a 1-9/16in (40mm) wide laminated steel body for maximum strength and reliability. The 9/32in ...