Adjustable Zinc Alloy Combination Lock Key benefits and why you need it Strong, tamper-resistant construction: Made from zinc alloy to provide solid resistance against forced entry and manipulation, helping protect your valuable items. Weatherproof for outdoor use: Waterproof and sun-resistant design ensures reliable function and long-term durability when used outside, without sacrificing security. Flexible fit with 8 adjustable sizes: Eight size settings let you fine-tune the shackle length to fit cabinets, luggage, lockers, and a wide range of other applications. Secure code protection: Built-in code-protection cover prevents unauthorized users from changing the combination, reducing the risk of accidental or malicious resets. Features and performance Material: Durable zinc alloy body for strength and corrosion resistance. Function: Combination locking mechanism that does not require keys. Compatibility: Adjustable to eight distinct sizes for use on different latches, hasps, zipper pulls, and locking points. Reliability: Weatherproof design maintains operation in wet or sun-exposed environments. Practical use scenarios Travel and baggage: Lock suitcases, backpacks, and travel bags securely while on the move; ideal for preventing theft or accidental opening. Home and office storage: Secure cabinets, supply closets, or personal lockers where a customizable fit is needed. Outdoor equipment and storage: Protect garden sheds, toolboxes, bike racks, or outdoor storage boxes without worrying about rain or sun damage. What it solves Eliminates the need to carry keys and risk key loss. Prevents tampering and unauthorized combination changes. Adapts to multiple uses with one lock thanks to adjustable sizing. Maintains security and functionality in outdoor conditions. Quick selection note Choose the appropriate adjustable setting from the eight available sizes to ensure a snug, secure fit for your specific application. Reliable, straightforward protection for luggage, cabinets, lockers, and outdoor storage without the complications of keys or frequent maintenance.