Industrial packaging buyers seeking reliable, cost-effective poly bags for protecting tools, hardware, and small components during storage and shipping. These 30" x 3" 4 mil flat poly bags offer heavy-duty protection with FDA and USDA compliance, making them ideal for operations requiring food-safe or regulated product handling.
Best For
How to choose
Specs at a Glance
| Material | 100% Virgin Polyethylene (LDPE) |
| Thickness | 4 Mil |
| Dimensions | 30" W x 3" L |
| Closure Method | Twist Ties, Bag Tape, or Impulse Sealers (sold separately) |
| Recyclable | Yes |
Common Use Cases
- Tool and hardware protection during storage and shipment Industrial component packaging and inventory management Food product storage (FDA/USDA compliant applications) Retail goodie bags, treat bags, and promotional packaging Small parts organization and containment
What You'll Receive
- Case of 1000 clear flat poly bags (30" x 3" x 4 mil)
Shipping & Packaging
Frequently Asked Questions
Yes, these 4 mil flat poly bags meet FDA and USDA specifications, making them suitable for food storage, packaging, and distribution applications where regulatory compliance is required.
These open-end poly bags can be closed using twist ties, bag tape, or impulse heat sealers. Impulse sealers provide the strongest, most professional seal for high-volume operations and shipping compliance.
The 4 mil gauge provides heavy-duty puncture and tear resistance, protecting valuable products during handling and transit while reducing the risk of product damage claims and returns.
Yes, the FDA/USDA compliance certifies them for food applications, while the heavy-gauge construction makes them equally effective for industrial tools, hardware, components, and other non-food products.
Technical Specifications
| Thickness | 4 Mil |
| Closure Method | Twist Ties, Bag Tape, or Impulse Sealers (sold separately) |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 4 Mil |
| Dimensions (Internal) | 30" × 30" (L × W × H) |
Shipping Information
Outer Carton Dimensions
30" × 30" (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
30" x 3" 4 Mil Clear Flat Poly Bags - Heavy-Duty Protection, Case of 1000
Related products
Shop poly bags
Compare resources using the current product page data: SKU PB1037 , 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.
