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The BSC PREFERRED MG3820 is a case of 500 reclosable poly bags designed for storage, organization, and protection of parts, components, and consumables in trade and industrial settings. Each bag features a single-track, heavy-duty zipper that spans the full width of the bag, creating a secure seal that keeps contents clean and free from moisture. Constructed from 6 Mil polyethylene, the bags are puncture resistant and offer superior clarity for quick visual identification of contents. Sizes listed are inside usable dimensions. These bags meet FDA and USDA specifications for food contact applications.
The MG3820 bags are suited for use across a wide range of trade and supply environments, including HVAC, plumbing, electrical, and general maintenance operations. Common applications include bagging small parts, hardware, fittings, and fasteners, as well as food-contact storage in commercial or institutional settings. The reclosable zipper allows the bags to be reused, reducing waste in high-turnover storage environments. Sold as a case of 500 units.
This product is an equivalent replacement for part number S-6978. Suitable for general-purpose storage and parts organization across trade, industrial, and food-contact applications.
No tools or trade license required for use. Store bags in a cool, dry location away from direct sunlight to maintain material integrity. When used in food-contact applications, verify compliance with applicable local health and safety regulations before use.
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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