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The BSC PREFERRED PB3974 is a case of 1000 reclosable poly bags designed for parts storage, packaging, and organization in trade and industrial environments. Each bag features a single-track zipper that runs the full width of the bag, creating a secure closure that keeps contents clean and protected from moisture. A large white write-on block printed directly on the bag allows part numbers, descriptions, or other identifying information to be written on with a standard pen, eliminating the need for separate labels. These bags meet FDA and USDA requirements, making them suitable for use in food-adjacent and regulated environments. Licensed trades and supply professionals handling small components, hardware, or consumables will find these bags practical for daily organization tasks.
These reclosable poly bags are suited for parts rooms, service vans, shop counters, and warehouse environments where quick identification and reuse of packaging is a priority. The write-on block is especially useful in HVAC, plumbing, electrical, and pool supply settings where small components such as fittings, fasteners, capacitors, and valve parts need to be labeled and stored without additional labeling supplies. Bags are sold in a case quantity of 1000. All size dimensions listed for this product reflect inside usable dimensions.
General-purpose reclosable poly bags suitable for parts storage, packaging, and organization across trade supply, industrial, and light commercial applications. Equivalent to part number S-13495.
No tools or installation are required for use. Store bags in a dry location away from direct sunlight to maintain material integrity. When writing on the white block, allow ink to dry before stacking or sealing bags to prevent smearing. Inspect the zipper closure on each bag before use to confirm a complete seal when moisture protection is critical.
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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