Classification Details
| NMFC | Description | Class |
|---|---|---|
| 129100.00 | Scale Parts: | |
| 129105.00 | Boxes, scale beam, steel or wood | 100 |
| 129120.00 | Frames, foundation, steel: | |
| 129120.01 | SU | 85 |
| 129120.02 | KD | 60 |
| 129150.00 | Rail Stands or Rail Blocks, iron: | |
| 129150.01 | Loose, if weighing each less than 25 pounds | 85 |
| 129150.02 | In packages, or loose if weighing each 25 pounds or over | 60 |
| 129180.00 | Scale Beams or Steelyards, steel, in boxes | 77.5 |
| 129200.00 | Scale or Steelyard Weights, in boxes: | |
| 129200.01 | Iron or steel | 70 |
| 129200.02 | Other than iron or steel | 85 |
How to Determine Your Class
To find the correct freight class for your shipment:
- Identify what you’re shipping—platforms and frames, load cells, indicator housings, or hardware—and choose packaging accordingly: boxes for electronics, packages/palletized for mixed parts, or loose on a skid for oversized metal pieces.
- Protect electronics with foam, ESD bags, and inner cartons; secure heavy cast or plate parts with blocking, banding, and edge protectors, then strap firmly to a pallet to prevent shift.
- Apply the correct weight break for NMFC 129100; heavier brackets typically rate lower within Class 60–100. Quote and bill using actual weight and list totals on the BOL.
- Mark paperwork with “Scale Parts” and the packaging type (boxes, packages, loose). Add shock/tilt indicators for sensitive assemblies and note non-hazmat status for carrier clarity.
Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.
Business Value
- Reduce freight spend by consolidating smaller components to reach better weight brackets, moving toward lower classes within 60–100.
- Cut damage and claim costs by pairing packaging to part type—ESD and cushioning for electronics, bracing and banding for heavy structures.
- Speed quoting and limit reclasses since classification is weight-based with no density calculation, streamlining LTL rate shopping.
- Avoid hazmat surcharges and special handling fees thanks to a non-hazardous designation, keeping costs predictable.