4x4 4 Mil Reclosable FDA Poly Bags 1000/Case
$87.06
/ case of 1000$0.09 per bag
Request bulk pricing
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
4" × 4"
Board / material
4 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 4" × 4" (L × W) |
|---|---|
| Board / material | 4 Mil |
| Color | Clear |
| Sold as | Case of 1000 |
| Physical units per order increment | 1000 (one case) |
| Case weight | 6.8 lb |
| Outer carton (shipping) | 12.0 × 8.0 × 5.5 in |
| LTL freight class | Class 60 |
| GTIN | 841436081337 |
| SKU | MG3710 |
About this item
SKU MG3710 — 4" × 4", 4 Mil, Clear. Sold as a case of 1000, shipped from US warehouses.
The 4x4" 4 Mil Minigrip Reclosable Poly Bags is a reclosable poly bag for parts, samples, documents, kits, hardware, and small inventory that needs repeated access. Listed specs include size 4" x 4"; poly material; 4 Mil; case of 1000. Use it as a packing bag, parts bag, inner poly envelope, or e-commerce bag when the item fits the listed size and thickness.
Small reclosable poly bags: Good fit for jewelry, samples, hardware, fasteners, accessories, and other small parts that need repeated access. These poly bags help fulfillment, warehouse, ecommerce, and parts teams choose right-sized bags for storage, kitting, packing, and shipping workflows.
This listing is one specification only: 4x4" 4 Mil Minigrip Reclosable Poly Bags, FDA Food Contact, Case of 1000. Packrift publishes no color options for this product; it is one product, not a clear, red color range.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Common questions
What actually fits inside a 4x4" bag?
The listed size is 4x4". 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.
What does 4 mil film mean in practice?
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 (Clear).
Is there a drop-in substitute for MG3710?
Not as an exact replacement. The closest sizes in this line are 3x4" and 4x5" (same 4 mil film), and the same 4x4" size is also stocked in 2 and 6 mil. Before switching, match the listed dimensions, 4 mil thickness, and case count — then reorder by exact SKU MG3710.
What does a full order look like, and where does it ship from? And can I use them for food?
This listing is sold as one case of 1,000 bags — roughly $0.087 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 (Clear), a material commonly used in food packaging, but food-contact compliance is certified per product lot. Check the spec sheet or contact us for 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.