9x12 2 Mil Black Reclosable Poly Bags 1000/Case
$112.09
/ case of 1000$0.11 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
2 Mil
Color
Black
Freight class
Class 60
Specifications
| Inside dimensions | 9" × 12" (L × W) |
|---|---|
| Board / material | 2 Mil |
| Color | Black |
| Sold as | Case of 1000 |
| Order in multiples of | 1000 |
| Case weight | 16.62 lb |
| Outer carton (shipping) | 14.0 × 10.75 × 6.75 in |
| LTL freight class | Class 60 |
| GTIN | 848109011813 |
| SKU | PB3645BK |
About this item
SKU PB3645BK — 9" × 12", 2 Mil, Black. Sold as a case of 1000, shipped from US warehouses.
Heavy-duty 9x12 " black reclosable poly bags in 2 mil polyethylene protect inventory and products from dirt and moisture. Sold by the case of 1000 for maximum cost efficiency.
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 do I know if my item fits the 9x12" size?
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 2 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 2 mil film is 2/1000" 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.
Can a nearby size or thickness replace PB3645BK?
Not as an exact replacement. The closest sizes in this line are 8x10" and 10x12"; any size change alters the usable interior. Before switching, match the listed dimensions, 2 mil thickness, closure type, and case count — then reorder by exact SKU PB3645BK.
How do these bags close, and how are they shipped?
The closure is listed as Reclosable Ziplock, so the bag closes without separate tape or heat. This listing is sold as one case of 1,000 bags — roughly $0.11 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.
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.