8x3x20 3 Mil Gusseted Expandable Poly Bags 1000/Case PB1664
$175.14
/ case of 1000$0.18 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
8" × 3" × 20"
Board / material
3 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 | 8" × 3" × 20" (L × W × H) |
|---|---|
| Board / material | 3 Mil |
| Color | Clear |
| Sold as | Case of 1000 |
| Physical units per order increment | 1000 (one case) |
| Case weight | 43.04 lb |
| Outer carton (shipping) | 16.5 × 12.5 × 10.75 in |
| LTL freight class | Class 60 |
| SKU | PB1664 |
About this item
SKU PB1664 — 8" × 3" × 20", 3 Mil, Clear. Sold as a case of 1000, shipped from US warehouses.
8x3x20 3 mil gusseted expandable poly bags 1000 per case. Case quantity 1,000: 1,000 bags per case. Ship small parts, organize hardware, and protect items from dust and moisture. 3 mil film. Gusseted sides expand around bulky contents. Also called plastic bags or poly bags. Protects contents from dust and moisture while keeping them visible.
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 8x3x20" gusseted bag?
The listed size is 8x3x20" — the gusseted sides fold out so the bag can open to its listed depth and sit around blockier items. The catalog lists inside-usable dimensions of 20" Length x 8" Width x 3" Gusseted Depth, so that measurement is what your item has to fit within.
Is 3 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 3 mil film is 3/1000" 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 Low-Density Polyethylene (LDPE), 3 Mil Thickness.
Can I swap PB1664 for the next size up or down?
Not as an exact replacement. The closest size in this line is 8x4x22"; any size change alters the usable interior. Before switching, match the listed dimensions, 3 mil thickness, closure type, and case count — then reorder by exact SKU PB1664.
How do these bags close, and how are they shipped?
The closure is listed as Twist Ties, Bag Tape, or Impulse Sealers (sold separately), so the bag closes without separate tape or heat. This listing is sold as one case of 1,000 bags — roughly $0.18 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.
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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.