Industrial packaging buyers needing reliable, cost-effective protection for tools, hardware, and heavy products will find these 8 x 36" 4 Mil flat poly bags essential. Manufactured from 100% virgin polyethylene and meeting FDA and USDA specifications, they deliver durability without premium pricing, making them ideal for high-volume shipping and storage operations.

Best For
How to choose
Specs at a Glance
| Material | 100% Virgin Polyethylene (LDPE) |
| Thickness | 4 Mil |
| Dimensions | 8" W x 36" L |
| Closure Options | Twist Ties, Bag Tape, or Impulse Sealers |
| Recyclable | Yes |
Common Use Cases
- Protecting tools and hardware during shipment Industrial parts storage and organization Food packaging and bulk storage Retail product bundling and gift packaging Heavy-duty protective wrapping for machinery components
What You'll Receive
- Case of 500 8 x 36" flat poly bags FDA and USDA compliant packaging solution
Shipping & Packaging
Frequently Asked Questions
4 Mil polyethylene provides heavy-duty protection against punctures and tears while remaining cost-effective for bulk operations. This thickness is ideal for sharp items like tools and hardware that would damage thinner bags, ensuring products arrive undamaged while maintaining competitive shipping costs.
Yes. These bags are manufactured from virgin polyethylene and meet both FDA and USDA specifications, making them safe for food storage and industrial applications. This compliance eliminates regulatory delays and enables you to confidently package food products alongside general merchandise.
For industrial volume, Impulse Sealers provide the fastest, most reliable closure and create a professional appearance. For smaller batches or variable volumes, Bag Tape offers flexibility, while Twist Ties work for lighter products. All three options are available through Packrift to optimize your workflow.
Absolutely. The 4 Mil thickness and clear construction make these bags versatile for warehouse storage, inventory organization, and direct shipping. The durability ensures products stay protected throughout the supply chain, reducing damage claims and improving customer satisfaction.
Technical Specifications
| Thickness | 4 Mil |
| Closure Options | Twist Ties, Bag Tape, or Impulse Sealers |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 4 Mil |
| Dimensions (Internal) | 8" × 36" (L × W × H) |
Shipping Information
Outer Carton Dimensions
8" × 36" (L × W × H)
Unit of Measure
CASE
Qty Per Shipping Unit
500 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
8x36" 4 Mil Clear Flat Poly Bags - Heavy-Duty Protection, Case of 500
Related products
Shop poly bags
Compare resources using the current product page data: SKU PB1143 , type Bags - Poly , sold-as unit CASE / pack count 500 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.



