Zinc Alloy Waterproof Combination Lock – Gym Luggage Cabinet

Zinc Alloy Waterproof Combination Lock – Resettable 4-Digit Security

Keep your valuables secure wherever you go with this heavy-duty zinc alloy combination padlock. Whether you're heading to the gym, securing your luggage for travel, locking a storage cabinet, or protecting outdoor gear, this durable keyless lock delivers reliable, no-fuss security — no keys to lose, ever.

Why You'll Love This Lock

• Weatherproof Construction: Built to withstand rain, humidity, and outdoor elements — ideal for use on gates, sheds, lockers, and more.
• Resettable Combination: Easily change your personal 4-digit code at any time. Default code is 0000.
• Durable Zinc Alloy Body: Lacquered finish resists corrosion and everyday wear for long-lasting use.
• Anti-Theft Design: Sturdy shackle and precision dial mechanism deter unauthorized access.
• Keyless Convenience: No keys needed — simply dial your code and go.
• Compact & Lightweight: Approximately 8 × 4.2 cm and only ~94g — easy to carry in a bag or pocket.
• Versatile Use: Perfect for gym lockers, suitcases, backpacks, school lockers, filing cabinets, toolboxes, and outdoor storage.

How to Reset Your Combination

1. Enter the current code (default: 0000) to open the lock.
2. Rotate the lock lever counterclockwise 90°.
3. Press and hold down the lever — do not release during the reset process.
4. Turn the dials to your desired new combination, aligning numbers with the arrows.
5. Re-lock the shackle to complete the reset. Be sure to memorize your new code!

Product Specifications

Note: Colors may vary slightly due to monitor brightness and lighting conditions. Manual measurements may differ by 1–5 mm.

Learn More About Lock Safety Standards

For guidance on consumer product safety and standards for locks and security hardware, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: What is the default combination for this padlock?

A: The default combination is 0000. We strongly recommend resetting it to a personal code immediately after purchase using the simple steps outlined above.

Q: Can this combination lock be used outdoors in wet conditions?

A: Yes! This lock features a waterproof, lacquered zinc alloy body designed to withstand outdoor exposure including rain and humidity, making it ideal for outdoor gates, storage units, and garden sheds.

Q: Is this lock suitable for luggage and travel?

A: Absolutely. Its compact size (~8 × 4.2 cm) and lightweight design (~94g) make it perfect for securing suitcases, backpacks, and travel bags. Note that it is not TSA-approved, so check your airline's requirements before use on checked luggage.

Q: How many possible combinations does this lock have?

A: With a 4-digit dial where each digit runs 0–9, there are 10,000 possible combinations, providing strong protection against guessing or brute-force attempts.