Industrial packaging buyers seeking reliable, cost-effective protection for tools, hardware, and bulk products need durable flat poly bags that withstand handling and storage demands. These 7 x 18" 4 mil clear poly bags deliver heavy-duty protection at competitive bulk pricing, with FDA and USDA compliance for food-safe applications when required.
Best For
How to choose
Specs at a Glance
| Material | 100% Virgin Polyethylene (LDPE) - 4 Mil Thickness |
| Dimensions | 7 x 18 inches (Flat Open-Top Design) |
| Color | Crystal Clear |
| FDA & USDA Compliance | Yes - Food-Safe & Multi-Purpose Approved |
| Recyclable | Yes |
Common Use Cases
- Hardware and tool packaging for retail or wholesale distribution Food storage and bakery product protection Industrial parts protection during shipping and inventory management Bulk candy, snacks, and treat packaging Medical and pharmaceutical product containment
What You'll Receive
- 1 case of 1,000 flat poly bags (7 x 18 inches, 4 mil thickness) Clear visibility design for product identification
Shipping & Packaging
Frequently Asked Questions
These flat poly bags work with twist ties, bag tape, and impulse sealers, giving you flexibility to match your existing workflow and equipment. Choose based on your production speed and final presentation requirements.
Yes. These bags meet FDA and USDA specifications, making them approved for food storage, bakery items, snacks, and candy packaging. Always verify compliance with your specific product and local regulations.
The 4 mil thickness provides puncture resistance and durability for heavy products, tools, and hardware without excess cost. This thickness balances protection, durability, and cost-efficiency for industrial applications.
Each case contains 1,000 bags. This bulk quantity reduces per-unit cost and ensures consistent supply for mid-to-large operations. Cases are designed for easy storage and inventory management.
Technical Specifications
| FDA & USDA Compliance | Yes - Food-Safe & Multi-Purpose Approved |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 4 Mil |
| Dimensions (Internal) | 7" × 18" (L × W × H) |
Shipping Information
Outer Carton Dimensions
7" × 18" (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.
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7x18" 4 Mil Clear Flat Poly Bags - Heavy-Duty Protection, 1000/Case
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Compare resources using the current product page data: SKU PB1133 , 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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