3" x 4" Clear Reclosable Zipper Bags — 4 Mil Heavy Duty, 1,000 per Case
LK® Clear Line 4 mil zipper bags are the heavy-duty grade in the range — double the film thickness of the standard 2 mil, built for freezer storage, sharp or heavy contents and rough industrial handling. The single track zipper reseals cleanly time after time, and 100% virgin LDPE resin means they meet FDA requirements for direct food contact.
Key Features
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4 mil heavy-duty gauge — twice the thickness of standard 2 mil film
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Freezer grade — resists cracking and puncture at low temperatures
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Stands up to sharp and heavy contents — screws, blades, machined parts
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Single track zipper closure — reseals securely, opens easily
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100% virgin LDPE — crystal clear so contents are visible at a glance
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FDA compliant for direct food contact
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Recyclable #4 LDPE film
Specifications
| Item Number |
F40304 |
| Bag Size |
3" W x 4" L |
| Gauge |
4 mil (heavy duty) |
| Material |
LDPE (low density polyethylene) |
| Color |
Clear |
| Closure |
Single track zipper |
| Quantity per Case |
1,000 bags |
| FDA Food Contact |
Yes |
| Case Dimensions |
7" L x 6.6" W x 6.5" H |
| Case Weight |
5 lb |
| UPC |
654866012600 |
| Brand |
LK Packaging |
Popular Uses
Screws, blades and sharp hardware; machined and precision components; freezer portioning and sample storage; lab and specimen handling; dental and surgical instruments; automotive fasteners; long-term parts archiving.
Bulk Offer
Sold by the case of 1,000. Buy any 2 cases of Clear Line zipper bags and get 10% off your next case — mix and match any size.
