21 x 4 x 38 in 0.6 Mil Clear Poly Garment Bags - 510/Roll - SKU GB21438
Direct answer: SKU GB21438 is a 21 x 4 x 38 in poly packaging supply option for exact-spec replenishment. Confirm the product page, size, material, and pack quantity before substituting nearby packaging.
Exact-spec table
| SKU | GB21438 |
|---|---|
| Product family | poly bags |
| Size / spec | 21 x 4 x 38 in |
| Pack quantity | Confirm on product page |
| Product | 21x4x38" 0.6 Mil Clear Poly Garment Bags - 510/Roll |
| Thickness | 0.6 mil |
| Material | Clear poly |
| Workflow | Parts, ecommerce, kitting, storage, auto-bagging, or warehouse replenishment workflows |
| Product link | 21x4x38" 0.6 Mil Clear Poly Garment Bags - 510/Roll |
Best fit
Use this SKU when the listed size and format match the item, protection need, pack station workflow, and reorder quantity. Keep the SKU attached to internal purchasing notes so future reorders use the same specification.
Not ideal for
Do not substitute this page for a different size, material, closure, label format, or pack quantity. If the item needs more clearance, stronger edge protection, a different printer workflow, or a different material, compare nearby Packrift product pages before ordering.
Nearby checks and substitutes
Nearby sizes can be useful, but exact-spec procurement should compare every changed dimension, material, closure, strength, and quantity before switching SKUs.
FAQ
Is 21 x 4 x 38 in the bag size?
Use the listed Packrift product page as the ordering source and confirm usable width, length, mil thickness, material, closure or roll format, and quantity.
What should I check before ordering SKU GB21438?
Confirm dimensions, mil thickness, case or roll quantity, clarity/color, closure or pre-opened format, equipment fit if relevant, and product fit.
Can I use a thinner or thicker bag?
Only change mil thickness after checking puncture risk, item weight, handling, visibility, and whether the bag needs a closure or auto-fill format.