Bag Metal Lock Buckle

Mechanical Closure for Cases and Bags

The Bag Metal Lock Buckle is a zinc alloy clasp used to close and secure the lid and body of a bag or case. It is suitable for briefcases, vintage suitcases, leather cases, and other customized luggage products.

This product does not include a password or key mechanism. Its main functions are mechanical closure, stable fastening, and hardware decoration. Compared with a combination luggage lock, it is more suitable for projects that do not require controlled access but still need a reliable opening and closing component.

The zinc alloy body can be formed with clear outlines and product details. It also provides the structural strength and metal appearance required for luggage hardware. The buckle should be selected according to the actual case construction rather than appearance alone.

Surface Finishes for Coordinated Hardware

Available surface treatments include bright chrome, satin chrome, satin nickel, imitation gold, and black. These finishes can be coordinated with luggage handles, hinges, corner protectors, rivets, and other metal components.

Bright chrome can be used for luggage with a more modern appearance. Satin chrome and satin nickel provide a softer metal effect. Imitation gold and black can be considered for vintage, business, or customized designs.

When selecting a Bag Metal Lock Buckle, buyers should confirm the lid thickness, case material, installation position, fixing-hole arrangement, and closing distance. The buckle travel must match the space between the lid and the case body. An unsuitable installation dimension or closing distance may affect opening, fastening, or final appearance.

For a new luggage design, a buckle sample should be installed on the actual case before volume production. This allows the buyer to check the fit, opening feel, closing position, and visual proportion.

Zhejiang Tongtai Lock Industry and its predecessor have more than 20 years of experience in luggage locks and related hardware. Buyers may provide a luggage sample, existing buckle, structural drawing, or installation dimensions for evaluation.

The factory's development team can assess the buckle shape, fixing position, surface color, and matching method. Brand marking and packaging customization are also available.

Samples can be arranged before volume production. Regular samples do not require a sample fee, while shipping costs are paid by the buyer. Regular products have no fixed minimum order quantity requirement. Custom inner boxes, color boxes, or other branded packaging normally require 1,000–2,000 pieces.

Quality control covers zinc alloy forming dimensions, fixing-hole positions, edge condition, and buckle opening and closing performance. After surface treatment, parts are inspected for color, scratches, marks, and overall appearance.

Process inspections are performed during assembly. Before packaging, each finished unit is checked for closing function and connection strength.

For approximately 10,000 standard units, the normal lead time is around 25 days. Customized orders above 5,000 pieces normally require 30–35 days when mold-making time is not included. Progress photos can be supplied at the production scheduling, first-finished-product, mid-production, and completed-packaging stages.

The Bag Metal Lock Buckle can be packed in an inner box and an outer carton. Stretch film may be added when pallet transportation is required.