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The BSC PREFERRED PB3940 is a reclosable poly bag designed for parts storage, packaging, and organization in trade and industrial supply environments. Each bag features a single-track zipper that runs the full width of the bag, creating a secure seal that protects contents from moisture and contamination. A large white write-on block is printed directly on the bag, allowing part numbers, descriptions, or other identifying information to be written on with a standard pen. No adhesive labels are required. The bags meet both FDA and USDA requirements, making them suitable for food-contact and regulated-storage applications. Sold in cases of 1000 units.
These reclosable bags are well-suited for trade professionals who need reliable, reusable packaging for small parts, hardware, fittings, fasteners, and similar components. The write-on block is especially useful in shop or warehouse environments where quick part identification is essential. The single-track zipper allows repeated opening and closing without compromising the seal, supporting multi-use storage workflows. Dimensions listed reflect inside usable measurements of the bag.
Designed as a general-purpose reclosable poly bag suitable for parts packaging, hardware storage, and supply organization across trade and industrial applications. This product is equivalent to part number S-2012.
No tools or installation are required for use. Store cases in a dry location away from direct sunlight to maintain bag integrity. When writing on the white block, allow ink to dry before sealing to avoid smearing inside the bag. Handle zipper track carefully to maintain seal effectiveness over multiple uses.
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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