13x18 8 Mil Reclosable Heavy-Duty Poly Bags 250/Case
$178.93
/ case of 250$0.72 per bag
Request bulk pricing
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
13" × 18"
Board / material
8 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 13" × 18" (L × W) |
|---|---|
| Board / material | 8 Mil |
| Color | Clear |
| Sold as | Case of 250 |
| Physical units per order increment | 250 (one case) |
| Case weight | 35.45 lb |
| Outer carton (shipping) | 14.0 × 12.5 × 11.5 in |
| LTL freight class | Class 60 |
| GTIN | 841436092951 |
| SKU | PB3922 |
About this item
SKU PB3922 — 13" × 18", 8 Mil, Clear. Sold as a case of 250, shipped from US warehouses.
Heavy-duty 8 mil reclosable poly bags measuring 13x18 " with full-width track zippers designed for demanding industrial and food storage applications. Case of 250 bags offers excellent value for businesses packaging heavy products, sharp parts, and perishables.
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.
This listing is one specification only: 13x18" 8 Mil Reclosable Poly Bags, Heavy-Duty Puncture Resistant, Case of 250. Packrift publishes no color options for this product; it is one product, not a clear color range.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Larger size
15x18 8 Mil Reclosable Zipper Heavy-Duty Poly Bags 250/Case
$187.98
Smaller size
13x15 8 Mil Reclosable Poly Bags 250/Case
$132.73
Same size, different spec
13x18 4 Mil Reclosable Poly Bags 500/Case
$274.69
Same size, different spec
13x18 2 Mil Clear Reclosable White Block Poly Bags 1000/Case
$172.31
Common questions
What actually fits inside a 13x18" bag?
The listed size is 13x18". The catalog lists inside-usable dimensions of 13" W x 18" H, so that measurement is what your item has to fit within.
How does 8 mil compare with lighter or heavier film?
A mil is one-thousandth of an inch, so 8 mil film is 8/1000" 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 LDPE Polyethylene (8 Mil).
Is there a drop-in substitute for PB3922?
Not as an exact replacement. The closest sizes in this line are 12x18" and 15x18" (same 8 mil film), and the same 13x18" size is also stocked in 2 and 3 mil. Before switching, match the listed dimensions, 8 mil thickness, closure type, and case count — then reorder by exact SKU PB3922.
How does the closure work, and what does a full order look like?
The closure is listed as Full-Width Track Zipper (Reclosable), so the bag closes without separate tape or heat. This listing is sold as one case of 250 bags — roughly $0.72 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.