20x30" 6 Mil Reclosable Poly Bags - Heavy-Duty Zipper Storage, Case of 100
$156.40
/ case of 100$1.56 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
20" × 30"
Board / material
6 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 20" × 30" (L × W) |
|---|---|
| Board / material | 6 Mil |
| Color | Clear |
| Sold as | Case of 100 |
| Order in multiples of | 100 |
| Case weight | 21.94 lb |
| Outer carton (shipping) | 25.25 × 15.25 × 5.25 in |
| LTL freight class | Class 60 |
| GTIN | 848109010168 |
| SKU | PB3887 |
About this item
SKU PB3887 — 20" × 30", 6 Mil, Clear. Sold as a case of 100, shipped from US warehouses.
Heavy-duty 6 mil reclosable poly bags featuring a full-width single-track zipper that seals products securely against moisture and contamination. Puncture-resistant construction ensures durability through multiple reuses, delivering maximum cost-efficiency for industrial storage and shipping applications.
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 do I know if my item fits the 20x30" size?
The listed size is 20x30". The catalog lists inside-usable dimensions of 20" W x 30" L, so that measurement is what your item has to fit within.
Is 6 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 6 mil film is 6/1000" 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 6 Mil LDPE Polyethylene.
Is there a drop-in substitute for PB3887?
Not as an exact replacement. The closest sizes in this line are 20x24" and 24x30" (same 6 mil film), and the same 20x30" size is also stocked in 2 and 4 mil. Before switching, match the listed dimensions, 6 mil thickness, closure type, and case count — then reorder by exact SKU PB3887.
Do these bags reseal, and how do they arrive?
The closure is listed as Single-Track Zipper, so the bag closes without separate tape or heat. This listing is sold as one case of 100 bags — roughly $1.56 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.