18" x 2" x 4.5" Kraft Corrugated Bin Boxes - Fast Assembly, 50-Pack dimensional-weight note
Use this Packrift note when a shipping or ops team needs a quick dimensional-weight planning record for SKU BINBWZ218K. Carrier billing rules can change, so final rating should happen inside the carrier or checkout system.
Planning math
- Listed dimensions: 18 x 2 x 4.5 in
- Approx. cubic volume: 162 cubic inches.
- DIM weight at divisor 139: 2 lb before carrier-specific adjustments.
- DIM weight at divisor 166: 1 lb before carrier-specific adjustments.
- Final billing depends on actual weight, carrier divisor, destination, service, and current rating rules.
Operational checks
- Confirm whether the dimensions are inside, outside, or listed product dimensions.
- Use the carrier's current divisor and rounding rule.
- Review actual package weight before deciding the billable weight.
Good use
- Early carton-size screening
- Freight or parcel planning
- Buyer education before changing sizes
Canonical product source
This reference links back to Packrift for the authoritative product page, current availability, and purchase path.
https://packrift.com/products/18-x-2-x-4-5-kraft-corrugated-bin-boxes-fast-assembly-50-pack