16x20 4 Mil Resealable Poly Bags 250/Case
$104.52
/ case of 250$0.42 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
16" × 20"
Board / material
4 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 16" × 20" (L × W) |
|---|---|
| Board / material | 4 Mil |
| Color | Clear |
| Sold as | Case of 250 |
| Order in multiples of | 250 |
| Case weight | 22.1 lb |
| Outer carton (shipping) | 17.5 × 11.25 × 5.5 in |
| LTL freight class | Class 60 |
| GTIN | 848109053486 |
| SKU | PRR162004 |
About this item
SKU PRR162004 — 16" × 20", 4 Mil, Clear. Sold as a case of 250, shipped from US warehouses.
Save packing time with our 16x20 " 4 mil resealable poly bags featuring self-seal adhesive that closes in seconds, no equipment needed. Built tough at 4 mil thickness for durability without excess cost.
Flat poly bags: Good fit for bulk storage, product protection, clear inventory handling, fulfillment packing, and 4 mil packaging workflows. 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 16x20" size really have?
The listed size is 16x20". 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 4 mil compare with lighter or heavier film?
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 Low-Density Polyethylene (LDPE).
Is there a drop-in substitute for PRR162004?
Not as an exact replacement. The closest sizes in this line are 11x24" and 16x28" (same 4 mil film), and the same 16x20" size is also stocked in 1.5 mil. Before switching, match the listed dimensions, 4 mil thickness, closure type, and case count — then reorder by exact SKU PRR162004.
How do these bags close, and how are they shipped?
The closure is listed as Self-Adhesive Resealable (1.5" lip closure), so the bag closes without separate tape or heat. This listing is sold as one case of 250 bags — roughly $0.42 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.