2-Pack 3-Digit Combination Lock for Mailbox & Cabinet

2-Pack Sturdy 3-Digit Combination Lock – No Key Needed

Keep your mailbox, cabinet, drawer, or storage unit secure with this set of two durable combination locks. Crafted from solid zinc alloy, each lock is built to withstand everyday use in both residential and commercial settings. Simply set your own personalized 3-digit code and enjoy keyless convenience whenever you need it.

Why You'll Love These Combination Locks

• Keyless Security: Set your own 3-digit combination — no keys to carry, lose, or duplicate.
• Durable Zinc Alloy Construction: Sturdy, corrosion-resistant material ensures long-lasting performance.
• Versatile Use: Perfect for mailboxes, cabinet doors, drawers, lockers, and storage units at home or in the office.
• Sleek, Neutral Design: Available in Silver, Gray, and Black to blend seamlessly with any décor or hardware finish.
• Compact Size: 3.8 cm (1.5 inch) diameter fits most standard mailbox and cabinet latch hardware.
• Great Value: Includes 2 locks in one pack — ideal for securing multiple locations at once.

Specifications

• Material: Zinc Alloy
• Colors Available: Silver, Gray, Black
• Diameter: 3.8 cm / 1.5 inch
• Keys Included: No (combination-only)
• Quantity: 2 locks per pack
• Country of Origin: Made in China

Package Includes

• 2 × 3-Digit Combination Lock

Perfect For

• Homeowners securing mailboxes and cabinet drawers
• Office workers locking filing cabinets and storage units
• Anyone who prefers a keyless security solution for everyday use

Looking for more home storage and organization solutions? Check out our Adjustable Fridge Divider Clips or our Self-Adhesive Stainless Steel Wall Hooks to keep your home organized and secure.

Note: Please allow 1–2 cm variance due to manual measurement. Colors may appear slightly different depending on your monitor settings.

Learn more: Ready.gov emergency supply guidance

Frequently Asked Questions

Q: How do I set my own combination code on these locks?

A: Each combination lock arrives with a factory default code. To set your personal 3-digit code, align the lock to the default code, engage the reset mechanism (usually a small button or pin), turn the dials to your desired combination, then release and confirm. Specific instructions may vary slightly by unit — please refer to any included packaging notes.

Q: Are these combination locks suitable for outdoor use such as a mailbox?

A: Yes! The zinc alloy construction offers good resistance to everyday weather exposure, making these locks suitable for outdoor mailboxes as well as indoor cabinets and drawers. For prolonged exposure to harsh elements, occasional maintenance is recommended to keep the dials turning smoothly.

Q: What diameter opening do these locks fit?

A: Each lock has a diameter of approximately 3.8 cm (1.5 inches). Please measure your mailbox latch or cabinet hardware opening before purchasing to ensure compatibility.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.