16x20 4 Mil Clear Reclosable Poly Bags - 500/Case
$210.90
/ case of 500$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 500 |
| Order in multiples of | 500 |
| Case weight | 49.22 lb |
| Outer carton (shipping) | 17.0 × 13.0 × 12.0 in |
| LTL freight class | Class 60 |
| GTIN | 841436092036 |
| SKU | PB3823 |
About this item
SKU PB3823 — 16" × 20", 4 Mil, Clear. Sold as a case of 500, shipped from US warehouses.
Protect products with clear 4 mil reclosable poly bags featuring full-width single-track zippers that extend edge-to-edge for complete moisture and contamination protection.
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
Are these bags FDA-approved for direct food contact?
Yes. These 4 mil reclosable poly bags meet FDA and USDA requirements for food storage and direct product contact, ensuring compliance with food safety regulations across retail, food service, and manufacturing applications.
How many times can these bags be reused?
The zipper closure allows multiple reseals without degradation. Most industrial users report 10+ reuse cycles before replacement, significantly reducing per-use costs compared to single-use alternatives.
What makes 4 mil thickness the right choice for my application?
4 mil polyethylene provides optimal balance: strong puncture and tear resistance for handling rough warehouse conditions, while remaining flexible and cost-effective. It's thicker than standard 2 mil bags (better durability) but more economical than 6 mil specialty bags for general industrial use.
Do these bags prevent moisture and contamination?
The full-width single track zipper creates an airtight seal that blocks moisture, oxygen, and contaminants. This moisture barrier extends shelf life for food products, protects pharmaceuticals from humidity, and prevents cross-contamination in organized storage systems.
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.