4x7 Reclosable Poly Bags - 2 Mil Zip Top, 1000/Case
$74.57
/ case of 1000$0.07 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
4" × 7"
Board / material
2 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 4" × 7" (L × W) |
|---|---|
| Board / material | 2 Mil |
| Color | Clear |
| Sold as | Case of 1000 |
| Order in multiples of | 1000 |
| Case weight | 5.3 lb |
| Outer carton (shipping) | 9.0 × 9.0 × 4.75 in |
| LTL freight class | Class 60 |
| GTIN | 841436091367 |
| SKU | MG3570 |
About this item
SKU MG3570 — 4" × 7", 2 Mil, Clear. Sold as a case of 1000, shipped from US warehouses.
Heavy-duty 4x7 " reclosable poly bags with Minigrip® Red Line™ zipper keep products secure and moisture-free. Premium clarity polyethylene at 2 mil thickness for durability.
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 4" W x 7" H (Inside Usable) size really have?
The listed size is 4" W x 7" H (Inside Usable). 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.
How does 2 mil compare with lighter or heavier film?
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. This listing's material is specified as 2 Mil LDPE Polyethylene.
Can a nearby size or thickness replace MG3570?
Not as an exact replacement. The closest sizes in this line are 4x6" and 4" x 8" (Inside Usable) (same 2 mil film), and the same 4" W x 7" H (Inside Usable) size is also stocked in 4 mil. Before switching, match the listed dimensions, 2 mil thickness, closure type, and case count — then reorder by exact SKU MG3570.
Do these bags reseal, and how do they arrive?
The closure is listed as Minigrip® Reclosable Zipper, so the bag closes without separate tape or heat. This listing is sold as one case of 1,000 bags — roughly $0.075 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.