9x12 4 Mil Reclosable Hang Holes White Block Poly Bags 1000/Case
$315.33
/ case of 1000$0.32 per bag
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
9" × 12"
Board / material
4 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 9" × 12" (L × W) |
|---|---|
| Board / material | 4 Mil |
| Color | Clear |
| Sold as | Case of 1000 |
| Order in multiples of | 1000 |
| Case weight | 37.32 lb |
| Outer carton (shipping) | 16.25 × 13.0 × 10.0 in |
| LTL freight class | Class 60 |
| GTIN | 841436081719 |
| SKU | MG4035 |
About this item
SKU MG4035 — 9" × 12", 4 Mil, Clear. Sold as a case of 1000, shipped from US warehouses.
Heavy-duty 4 mil reclosable poly bags with pre-punched hang holes and large white block area for direct marking, no labels needed. Use for retail display, parts organization, and food storage.
Reclosable poly bags: Good fit for parts, samples, documents, apparel accessories, small kits, and inventory that needs a resealable closure. These poly bags help fulfillment, warehouse, ecommerce, and parts teams choose right-sized bags for storage, kitting, packing, and shipping workflows.
Common questions
How much usable room does the 9x12" size really have?
The listed size is 9x12". Plan for contents slightly smaller than the nominal size — the usable interior runs a bit under the listed measurement once the bag takes shape around what you load into it.
Is 4 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 4 mil film is 4/1000" thick — 4 mil film, for example, is twice the film thickness of 2 mil. Heavier film of the same material stands up to punctures and rough handling better; lighter film costs less per bag and packs tighter. This listing's material is specified as 4 Mil LDPE Polyethylene.
Is there a drop-in substitute for MG4035?
Not as an exact replacement. The closest size in this line is 6x9"; any size change alters the usable interior. Before switching, match the listed dimensions, 4 mil thickness, closure type, and case count — then reorder by exact SKU MG4035.
How does the closure work, and what does a full order look like? And can I use them for food?
The closure is listed as Minigrip® Premium Red Line™ Reclosable Zipper, so the bag closes without separate tape or heat. This listing is sold as one case of 1,000 bags — roughly $0.32 per bag at the current case price (confirm the live price before ordering). Orders ship from Packrift's five US warehouse regions (Central IL, NE PA, S TX, SE GA, and W CA); delivery options and timing are shown at checkout. On food use: the film is 4 Mil LDPE Polyethylene, a material commonly used in food packaging, and the manufacturer spec sheet for this item lists "Compliance: FDA & USDA Food Contact Approved". Food-contact compliance is still certified per product lot, so check the spec sheet or contact us for lot documentation before direct food contact.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.