The LD-328 zinc alloy combination dial padlock features a distinctive rectangular die-cast body engineered for users who want keyless convenience combined with a clean, modern profile. Available in body sizes from 30mm up to 60mm, the rectangular housing accommodates a smooth-operating 3-digit or 4-digit combination dial mechanism that eliminates the risk of lost or duplicated keys. The 3-digit version offers 1,000 possible codes for quick recall and everyday security, while the 4-digit version provides 10,000 possible codes for applications demanding greater combination complexity. This makes the LD-328 a versatile choice across school lockers, luggage, gates, cabinets, toolboxes, and shared facility storage.

At the core of the LD-328 is a hardened steel shackle sized between 5mm and 8mm in diameter with a clearance of 15 to 30mm, delivering strong resistance to cutting, sawing, and prying attacks. The zinc alloy rectangular body provides a robust, impact-resistant housing that protects the internal combination mechanism over thousands of opening cycles, while the chrome or color plated finish enhances corrosion resistance and retail shelf appeal. The combination dials are clearly numbered for easy reading in all lighting conditions, and the resettable design allows a single padlock to be re-issued with a new code whenever access changes, which is particularly valuable for facility managers, landlords, and rental operators who need to rotate access without replacing hardware.

The rectangular format also offers a larger branding surface than traditional round padlocks, making the LD-328 especially attractive for promotional and OEM programs. Custom logo printing can be applied to the body face, and dial colors, body finishes, and retail packaging can all be tailored to match regional preferences or corporate identity. Available in black, silver, chrome, gold, red, and blue, the series supports a wide range of merchandising strategies across hardware retail, travel accessory, and education procurement channels. Mixed orders across sizes and colors are supported, giving distributors the flexibility to build balanced assortments from a single SKU family.

For wholesale buyers and importers, the LD-328 combination padlock delivers strong margins and broad market appeal backed by reliable production. Each padlock is individually packaged for retail display, with carton quantities optimized for efficient shipping and warehouse handling. With a minimum order quantity of 300 pieces and a production lead time of 15 to 25 days, the LD-328 is a practical, cost-effective solution for buyers seeking dependable resettable rectangular combination padlocks at competitive wholesale prices.