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The Master Lock 120Q is a four-pack of solid brass padlocks, all keyed alike so they operate with a single master key. Each lock features a 3/4-inch wide brass body with a 7/16-inch steel shackle, making it ideal for securing gates, cabinets, toolboxes, lockers, and other items that need reliable protection. The unified key system eliminates the need to carry multiple keys while managing multiple access points.
These padlocks combine durability with corrosion resistance. The solid brass construction naturally resists rust and wear, whether used indoors or outdoors. The steel shackle resists cutting and sawing, while the four-pin tumbler mechanism enhances pick resistance and overall security. Together, these features make the Master Lock 120Q a practical choice for home, office, or storage applications where you need both function and long-lasting reliability.
Features and Benefits
- Keyed-Alike Design: All four locks operate with one master key, streamlining access control and simplifying key management across multiple entry points.
- Solid Brass Construction: Premium brass material offers superior strength and natural corrosion resistance for indoor and outdoor use.
- Four-Pin Tumbler Mechanism: Advanced locking system enhances pick resistance and overall security performance.
- Steel Shackle: The 7/16-inch long shackle with 5/32-inch diameter resists cutting and sawing, and fits a wide range of hasps and chains.
- Four-Lock Pack: Provides multiple security points for gates, cabinets, and storage areas without requiring separate purchases.
- Limited Lifetime Warranty: Backed by Master Lock's trusted reputation for quality and reliability.
Specifications
- Brand: Master Lock
- Model: 120Q
- Pack Quantity: 4
- Lock Body Width: 3/4 inch
- Lock Body Material: Solid brass
- Shackle Length: 7/16 inch
- Shackle Diameter: 5/32 inch
- Shackle Material: Steel
- Pin Mechanism: Four-pin tumbler
- Color: Brass
- Overall Package Dimensions: 8 x 6 x 4 inches
- Weight: 1.32 pounds
- Warranty: Limited lifetime