FSC Notice: U.S. $4.796/gal - LTL 42.30%, TL 45.80%; CA $6.126/gal - LTL 56.20%, TL 59.70% - Week of 7/15/26-7/21/26 — Learn More
    Flat Rate Box

    Flat Rate Box

    flat rate box Freight

    About this Product

    Storing flat rate boxes requires careful handling to ensure efficient shipping. Use secure, organized storage solutions to protect shipments and streamline logistics.

    Product Specifications

    • Material: Cardboard or corrugated fiberboard
    • Size Options: Standard sizes (e.g., 12x8x4 inches)
    • Load Capacity: Up to 50 lbs per box
    • Coating: None (unless specified)
    • Applications: E-commerce, retail, industrial shipments
    • NMFC Code: 19900 (suggested)
    • Freight Class: Class 120 (suggested)

    Note: All specifications listed are suggested values.

    Why UNIS?

    Flat rate boxes are ideal for UNIS due to their standardized size and lightweight nature, enabling efficient packaging and streamlined shipping processes.

    Shipping Methods & Advantages

    LTL freight

    Best for 1-3 units or smaller batches that do not require a full truck.

    FTL freight

    Ideal for 5+ units or bulk shipments headed to large retail warehouses.

    Air freight

    Fastest option for urgent deliveries or time-sensitive placements.

    Reefer freight

    Recommended when the shipment includes temperature-sensitive contents.

    Reliable Transport

    Dependable freight services tailored to your shipment profile.

    Nationwide Network

    Coast-to-coast coverage with scalable routing options.

    Timely Deliveries

    Execution built around transit consistency and delivery windows.

    Quality & Security

    Careful handling with visibility, compliance, and shipment protection.

    Flat Rate Box additional view

    Need to ship Flat Rate Box?

    Get a quote today and let UNIS handle your Flat Rate Box freight with safe, secure, and timely delivery.

    Handling & Compliance

    HTS Official Website

    Learn about HTS code 8536.69.40: Coaxial connectors; cylindrical multicontact connectors; rack and panel connectors; printed circuit connectors; ribbon or flat cable connectors.

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    UNIS HTS Codes

    Access detailed HTS codes for flat rate boxes, including classification and shipping requirements.

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    Dimensions & Weight (Packaged)

    Minimum storage size: 200 sq ft (15ft x 13ft). Height clearance: 12ft. Stacking height: 5ft. Ensure proper ventilation and dry storage conditions.

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    Handling Requirements

    Use sturdy, adjustable shelving and clear labeling for quick identification. Secure access with 10ft wide doors and 8ft aisles. Protect boxes with padding and label contents.

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    Packaging Specs

    Avoid direct sunlight; use bubble wrap or cardboard inserts for padding. Label boxes clearly and store in designated zones for efficient retrieval.

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    Accessorials

    Forklift access required for pallet storage. Ensure loading dock clearance (10ft wide, 3ft on either side) for seamless operations.

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    Cost Drivers

    Optimize workflow with strategic placement based on shipping frequency. Leverage value-added services like pick and pack to reduce costs.

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    UNIS support representative

    Ready to ship?

    Get a free quote or start shipping your Flat Rate Box freight today.

    Shipping FAQ

    Common questions we get across freight uses.

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