Good fit for items that need a lightweight bag, liner, inner pack, or parts bag in the listed size and thickness. Confirm width, length, mil thickness, closure type, and whether the bag is intended for shipping, storage, or inner packing.
Best For
How to choose
Specs at a Glance
| Material | 100% Virgin Polyethylene (LDPE) |
| Thickness | 4 Mil |
| Dimensions | 3" W x 36" L |
| Quantity Per Case | 1,000 Bags |
| Recyclable | Yes |
Common Use Cases
- Bagging apparel, parts, kits, returns, paperwork, or loose components by listed size and mil thickness.
- Keeping recurring bag sizes available at packing, kitting, or warehouse stations.
- Reordering by exact product link, SKU, or sold-as quantity.
- Adding the item to a mixed-SKU or recurring supply request when quantity, delivery ZIP code, or timing matters.
What You'll Receive
- This listing is sold as Case of 1000. Check the current product page for variant details, price, availability, and pack count before checkout.
Shipping & Packaging
Frequently Asked Questions
Yes. These 4 mil poly bags meet FDA and USDA specifications, making them compliant for food storage, packaging, and distribution applications.
Close bags securely with twist ties, bag tape, or impulse sealers. All three options are available for purchase to complement your packaging workflow.
4 mil polyethylene provides heavy-duty protection against punctures and tears, ideal for sharp tools, hardware, and demanding industrial shipments while remaining cost-effective at volume.
Each case contains 1,000 bags, providing excellent bulk value for high-volume industrial operations and reducing per-unit packaging costs.
Technical Specifications
| Thickness | 4 Mil |
| Quantity Per Case | 1,000 Bags |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 4 Mil |
| Dimensions (Internal) | 3" × 36" (L × W × H) |
Shipping Information
Outer Carton Dimensions
3" × 36" (L × W × H)
Unit of Measure
CASE
Qty Per Shipping Unit
1000 PER CASE
LTL Freight Class
Class 60
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
Checkout shows available shipping options for the selected SKU and quantity. Use the shipping and refund policy links for current policy details before ordering.
For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.
ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.
Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.
Contact product supportBuyer guides
Buying notes and spec resources stay here instead of taking space above the cart.
Use this product as the source
3x36" 4 Mil Clear Flat Poly Bags - Heavy-Duty Protection, Case of 1000
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Shop poly bags
Compare resources using the current product page data: SKU PB1038 , type Bags - Poly , sold-as unit CASE / pack count 1000 PER CASE . Confirm the product page price, availability, and selected variant before ordering.
Compare width, length, mil thickness, closure, material, and case quantity.
Product support Choose bag thicknessUse this guide when gauge, zipper style, or product fit is uncertain.
