Caps and covers: Fiberboard Caps and Covers - 40320

Fiberboard Caps and Covers - 40320

What is Freight Class?

When shipping your products as LTL (less-than-truckload), you’ll have to assign your shipment a freight code. This is a standardized code made by the National Motor Freight and Traffic Association which allows carriers to identify qualities of the shipment and assist with transportation.
Ship fiberboard caps and covers accurately by using the information below:
40320
Fiberboard Caps and Covers
100
Commodity note:
Plastic treated, screw type, in boxes

Subclasses for

Fiberboard Caps and Covers - 40320

NMFC numbers may have subclasses. These are most frequently based on density.
In this instance, the commodity, fiberboard caps and covers, is further broken down in the following subclasses:
Subclass Info
Subclass NMFC Code
Freight Class
Subclass Notes
Please note: This is for educational purposes only. Ultimately, the carrier reserves the right to classify the groups.

FAQs

Where can I find a freight code list?

The National Motor Freight Traffic Association (NMFTA) publishes a list of freight class designations, codes, and subclasses for commonly shipped items (https://classit.nmfta.org/). A subscription is required to view this list. You can read more about freight classes at Koho for free on our freight classes pages.

What happens when a freight class code is wrong?

It might be tempting to declare that your shipment is a lower freight class than it actually is in order to secure a lower price, however, carriers will re-classify your freight for accuracy and charge you a fee for having to do so.

Can I always use density to find the right NMFC class?

No. While density is one of the primary factors in determining NMFC freight class, other factors, such as value, are also used in making that determination. Gold bars, for example, are very dense, but they fall into shipping class 500 along with very low-density items because of their high value.