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The BSC PREFERRED PB3973 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 seal that keeps contents clean and protected from moisture. A large white write-on block printed directly on the bag surface lets technicians or warehouse staff mark part numbers, quantities, or other identifying information with a standard pen, eliminating the need for separate labels. The bags meet FDA and USDA requirements, making them suitable for a range of storage applications.
These reclosable bags are well suited for HVAC, plumbing, electrical, and pool service operations where small parts, fittings, fasteners, and components need to be sorted, labeled, and stored efficiently. The write-on block is especially useful in shop or van inventory setups where quick part identification is important. Bags are reusable, reducing material waste in ongoing service operations. All dimensions listed reflect inside usable measurements.
Designed as a general-purpose reclosable poly bag suitable for parts packaging, storage, and organization across trade and industrial applications. This product is equivalent to part number S-1310.
No tools or special equipment are required to use these bags. Store the case in a dry environment away from direct sunlight to maintain bag integrity. When marking the write-on block, allow ink to dry before stacking or sealing bags to prevent smearing.
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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