LD-366 Zinc Alloy Drawer, Cabinet, Furniture and Mailbox Lock Set | Wholesale Supplier

The LD-366 zinc alloy lock set encompasses a versatile range of drawer locks, cabinet locks, furniture locks, and mailbox locks engineered for residential, commercial, and institutional applications. Each lock is built around a zinc alloy die-cast body that delivers a strong, dimensionally stable housing at an economical price point, making it the preferred choice for high-volume furniture and cabinetry manufacturing. The die-casting process allows for precise, repeatable tolerances that ensure consistent cam rotation and reliable locking engagement across production runs. With cylinder diameters of 19mm, 22mm, and 25mm, this lock set accommodates standard furniture panel thicknesses and door constructions commonly found in desks, wardrobes, lockers, and mail rooms.

At the core of each lock is a brass 5-pin tumbler cylinder paired with nickel silver pins and springs, delivering smooth key operation and dependable pick resistance over thousands of cycles. The cam, the component that rotates to secure the lock, is manufactured from hardened steel and is available in straight, offset, and hook configurations with lengths from 20mm to 40mm, allowing installers to select the optimal cam geometry for the specific latch or strike requirement. Body heights range from 15mm to 30mm, and every lock ships with two brass keys cut to the cylinder’s pinning. The 5-pin configuration provides more than one million theoretical key combinations, sufficient for residential and general commercial security.

Five finish options, nickel/silver, brass/gold, black, antique bronze, and chrome, let manufacturers and distributors match the locks to surrounding hardware and design schemes. The zinc alloy body accepts electroplated and powder-coated finishes with excellent adhesion, ensuring that the appearance remains consistent across mixed orders. This makes the LD-366 set particularly suitable for furniture OEMs producing coordinated cabinet lines, facility managers outfitting locker banks, and postal equipment suppliers requiring secure mailbox compartments. Multiple cylinder diameters and cam types within a single assortment order simplify procurement for manufacturers handling diverse product lines.

Manufactured under ISO 9001 quality systems and certified to CE and EN 1303 standards, each lock is tested for key combination integrity, cam torque strength, and finish durability. The minimum order quantity of 500 pieces supports mixed configurations of cylinder diameters and cam types, with customization available for keying systems, finishes, packaging, and private-label branding. Production lead times of 10 to 20 days keep pace with furniture production schedules, while individual polybag packaging with cam, nut, and two keys included streamlines assembly-line readiness.