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The BSC PREFERRED PB4000 is a case of 1000 reclosable poly bags 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 keeps contents clean and protected from moisture. A large white write-on block is printed directly on the bag, allowing part numbers, descriptions, or other identifying information to be written with a standard pen - no adhesive labels required. These bags meet FDA and USDA requirements, making them suitable for food-contact and regulated applications.
These reclosable bags are well suited for packaging small parts, hardware, fasteners, or components in HVAC, plumbing, electrical, and pool supply operations. The write-on block simplifies inventory management and parts identification without additional labeling supplies. The resealable zipper allows the bags to be reused across multiple applications, reducing waste in shop and field environments. All dimensions listed represent the inside usable dimensions of the bag.
Designed as a general-purpose reclosable poly bag suitable for parts packaging, storage, and organization across trade and industrial supply applications. This product is equivalent to part number S-498.
No tools or trade licensing required for use. Store bags in a cool, dry location away from direct sunlight to maintain material integrity. When writing on the white block, allow ink to dry before sealing to prevent smearing inside the bag.
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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