4x18 2 Mil Reclosable FDA USDA Poly Bags 1000/Case PB3768
$56.26
/ case of 1000$0.06 per bag
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| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
4" × 18"
Board / material
2 Mil
Color
Clear
Freight class
Class 60
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 4" × 18" (L × W) |
|---|---|
| Board / material | 2 Mil |
| Color | Clear |
| Sold as | Case of 1000 |
| Physical units per order increment | 1000 (one case) |
| Case weight | 11.18 lb |
| Outer carton (shipping) | 11.0 × 8.75 × 6.5 in |
| LTL freight class | Class 60 |
| SKU | PB3768 |
About this item
SKU PB3768 — 4" × 18", 2 Mil, Clear. Sold as a case of 1000, shipped from US warehouses.
4x18 2 mil reclosable FDA USDA poly bags 1000 per case. Case quantity 1,000: 1,000 bags per case. Bags parts, samples, apparel, and kitted components. Film thickness 2 mil. Zip closure: reclosable / resealable / ziplock style. FDA and USDA noted on the listing. Also known as plastic bags or poly bags. 2 mil is the lighter film here; a 4 mil version is a separate listing.
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
How much usable room does the 4x18" size really have?
The listed size is 4x18". The catalog lists inside-usable dimensions of 4" W x 18" H, so that measurement is what your item has to fit within.
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.
Is there a drop-in substitute for PB3768?
Not as an exact replacement. The closest sizes in this line are 4x16" and 5x18"; 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 PB3768.
How do these bags close, and how are they shipped? And can I use them for food?
The closure is listed as Full-Width Pinch Track Zipper, so the bag closes without separate tape or heat. This listing is sold as one case of 1,000 bags — roughly $0.056 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 2 Mil LDPE Polyethylene, a material commonly used in food packaging, and the manufacturer spec sheet for this item lists "Compliance: FDA and USDA Approved for Food Contact". Food-contact compliance is still certified per product lot, so check the spec sheet or contact us for lot documentation before direct food contact.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.