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The BSC PREFERRED PB3999 is a reclosable poly bag designed for parts storage, organization, and transport in trade and light industrial environments. Each bag features a single-track zipper that runs the full width of the opening, creating a secure seal that keeps contents clean and protected from moisture. A large white write-on block printed directly on the bag surface accepts ink from standard pens, eliminating the need for separate labels. These bags meet FDA and USDA requirements, making them suitable for use in food-contact and regulated environments. Sold in cases of 250 units.
These bags are a practical solution for parts rooms, service vans, and shop counters where quick identification and clean storage matter. The write-on block is especially useful for HVAC, plumbing, and electrical technicians who need to label small components, hardware, or spare parts without a label printer on hand. The reclosable zipper allows the bag to be resealed and reused across multiple jobs. All dimensions listed reflect the inside usable measurements of the bag.
General-purpose reclosable poly bags suitable for parts storage, kitting, and organization across trade and industrial applications. This product is equivalent to part number S-12267.
No tools or trade license required for use. Store bags flat in a cool, dry location away from direct sunlight to maintain zipper integrity and bag clarity. When writing on the block area, 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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