Industrial packaging buyers and manufacturers needing reliable, cost-effective protection for tools, hardware, and light-to-medium products. These 5" x 20" 4 mil flat poly bags offer durable, FDA and USDA-compliant storage in a versatile clear format that works across industries, from industrial supply to food-safe applications.
Best For
How to choose
Specs at a Glance
| Material | 100% Virgin Polyethylene (LDPE) |
| Thickness | 4 Mil |
| Dimensions | 5" W x 20" L |
| Color | Clear |
| Recyclable | Yes |
Common Use Cases
- Hardware and tool packaging for retail or wholesale distribution Industrial supply storage and organization Food-safe product storage and shipping (FDA/USDA compliant) Pharmaceutical and medical supply containment Small parts and component packaging for manufacturing
What You'll Receive
- 1,000 flat poly bags per case (5" x 20", 4 mil) Open-top design ready for sealing with ties, tape, or heat sealers
Shipping & Packaging
Frequently Asked Questions
Yes. These 4 mil poly bags meet FDA and USDA specifications, making them suitable for food-contact applications, pharmaceuticals, and regulated industrial uses. Verify specific compliance requirements for your end application.
These bags are designed for flexibility. Use twist ties for quick manual sealing, bag tape for secure tape closure, or impulse sealers for high-volume production environments. All three methods are available through Packrift.
4 mil provides puncture resistance and durability for heavier items like tools and hardware without the cost premium of thicker gauges. It's the optimal balance for industrial applications that demand protection without excess material waste.
Each case contains 1,000 bags, offering significant per-unit savings compared to smaller quantities. Buying in bulk cases reduces your packaging cost per item shipped, directly improving margins on industrial products.
Technical Specifications
| Thickness | 4 Mil |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 4 Mil |
| Dimensions (Internal) | 5" × 20" (L × W × H) |
Shipping Information
Outer Carton Dimensions
5" × 20" (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
5x20" 4 Mil Clear Flat Poly Bags - 1000/Case Heavy-Duty Protection
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Compare resources using the current product page data: SKU PB1093 , 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.
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