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The BSC PREFERRED PB1043 is a case of 1000 heavy-duty poly bags designed to protect industrial parts, tools, and other heavy-weight products from dirt, dust, and moisture. Each bag is manufactured from 100% virgin, high-clarity polyethylene film, delivering reliable transparency and consistent wall integrity. The PB1043 meets FDA and USDA specifications, making it suitable for food-contact and regulated-environment applications. These bags are compatible with common closure methods including twist ties, bag tape, and impulse sealers. The case weighs approximately 12.76 pounds and is sold as a single case unit of 1000 bags.
The PB1043 poly bags are intended for use in industrial, commercial, and light-manufacturing environments where product protection during storage or shipping is required. Typical applications include bagging metal parts, fasteners, tools, and other dense or abrasive components that require a heavy-duty barrier. The FDA and USDA compliance also makes this product usable in food-service supply chains, food processing facilities, and any regulated environment requiring certified packaging materials. This product is an equivalent replacement for part number S-2121.
The PB1043 is a direct equivalent to part number S-2121. Suitable for use with standard twist-tie, bag-tape, and impulse-sealer closure systems common in industrial and food-service packaging operations.
No tools are required for standard open-and-close use with twist ties or bag tape. When using an impulse sealer, follow the sealer manufacturer's operating guidelines and ensure the sealing element temperature is appropriate for the bag film thickness. Store unused bags in a cool, dry location away from direct sunlight to preserve film integrity.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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