In Stock SKU: AB312

5x7" 4 Mil Pre-Opened Poly Bags on Roll - 1000ct Auto-Fill

Pre-opened and perforated 4 mil poly bags on a roll designed for automatic packing equipment and high-speed filling operations. Clear polyethylene construction with 1000 bags per roll fits standard 1" to 3" core equipment. FDA and USDA approved for food and industrial applications.

$45.31 / ROLL (1000 PER ROLL)
Order timing and delivery options show at checkout
UPS Eligible — Ground & Freight
Confirm this specSKU AB312

5 x 7 in poly bags, sold as a 1000-pack. Commonly used for protecting, grouping, and storing parts or lightweight products.

Size
5 x 7 in
Material
4 Mil
Color
Clear
Sold as
ROLL (1000 PER ROLL)
Freight class
60
Material
4 Mil 100% Virgin Polyethylene Film
Dimensions
5" x 7"
Quantity per Roll
1000 Bags
Good fit for

Perfect for packaging buyers who need reliable, cost-effective poly bags for automatic filling equipment. These 5 x 7" pre-opened bags with 4 mil thickness deliver FDA and USDA compliance while maintaining durability for food products, retail items, and industrial applications. The 1000-bag roll format maximizes efficiency for high-volume operations.

Check before ordering

Confirm width, length, mil thickness, closure style, and case quantity.

Secure checkout | US warehouse shipping |

Best For

Perfect for packaging buyers who need reliable, cost-effective poly bags for automatic filling equipment. These 5 x 7" pre-opened bags with 4 mil thickness deliver FDA and USDA compliance while maintaining durability for food products, retail items, and industrial applications. The 1000-bag roll format maximizes efficiency for high-volume operations.

How to Choose the Right Packaging

Pre-opened at one end and pre-sealed at the other, these bags eliminate setup time and reduce labor costs on automatic packaging lines. The industry-standard core (1" to 3" convertible) ensures 100% compatibility with all standard equipment, while perforated edges enable quick manual tear-off for flexibility. Virgin film construction and regulatory approvals guarantee product safety and shelf confidence.

Specs at a Glance

Material4 Mil 100% Virgin Polyethylene Film
Dimensions5" x 7"
Quantity per Roll1000 Bags
Core SizeConvertible 1" to 3" (Industry Standard)
RecyclableYes
Common Use Cases
  • Automatic packaging equipment for food products, snacks, and candy Retail goodie bags, treat bags, and prize packaging Food storage and meal prep packaging Industrial parts and component packaging Promotional merchandise and giveaway bag applications
What You'll Receive
  • Roll of 1000 pre-opened, pre-sealed poly bags (5" x 7") Perforated tear-off design for convenient separation
Shipping & Packaging

These poly bag rolls ship compactly on industry-standard cores, reducing dimensional weight charges. Rolls nest efficiently for multi-unit orders, optimizing freight costs for bulk packaging buyers.

Frequently Bought Together

Bundle & Save 5%

Frequently Asked Questions

Yes. These bags feature an industry-standard core that converts from 1" to 3", making them 100% compatible with all automatic filling and sealing equipment on the market.

You can close these bags using twist ties, bag tape, or impulse sealers‚giving you flexibility based on your packaging process and product requirements.

Yes. These bags are manufactured from 100% virgin polyethylene film and carry FDA and USDA approval, making them suitable for food packaging and storage applications.

Pre-opened design eliminates manual bag separation, reducing setup time and labor costs on your packaging line. The perforated edges allow fast, consistent tear-off when manual handling is needed.

Technical Specifications

Material4 Mil 100% Virgin Polyethylene Film
Dimensions5" x 7"
Quantity per Roll1000 Bags
Core SizeConvertible 1" to 3" (Industry Standard)
RecyclableYes
Color Clear
Strength / Material 4 Mil
Dimensions (Internal) 5"" × 7"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

10.0" × 5.25" × 5.25" (L × W × D)

Unit of Measure

ROLL

Qty Per Shipping Unit

1000 PER ROLL

LTL Freight Class

Class 60

Carrier Eligibility

UPS Ground & Freight Eligible

TRUST & RELIABILITY

Product Support

We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.

Secure checkout LTL freight available on case/skid orders