Bsc Preferred PB4021 Reclosable Poly Bags 1000 Per Case

Product Description

The BSC PREFERRED PB4021 is a reclosable poly bag designed for parts storage, organization, and shipping applications. Each bag features a single-track zipper that runs the full width of the opening, creating a secure seal that protects contents from moisture and contaminants. A large white write-on block printed directly on the bag surface allows technicians and warehouse staff to mark part numbers, lot codes, or other identifying information with a standard pen - no adhesive labels required. These bags meet FDA and USDA requirements, making them suitable for applications where food-contact or regulated-environment compliance is necessary. Sold in cases of 1000 units.

The PB4021 is used across a wide range of trade and industrial environments including HVAC parts distribution, plumbing supply storage, electrical component packaging, and general warehouse operations. The reclosable design allows the bags to be reused across multiple handling cycles, reducing material waste in high-volume parts departments. The write-on block is particularly useful in service shops and supply houses where fast, legible part identification is critical without the extra step of printing or applying labels. All stated dimensions reflect the inside usable dimensions of the bag.

Key Features

• Single-track zipper spans the full bag width for a consistent, moisture-resistant seal
• Large white write-on block accepts pen markings directly - no separate labels needed
• Reclosable design supports reuse across multiple handling cycles
• Meets FDA and USDA requirements for regulated-environment use
• Dimensions listed are inside usable measurements
• Sold in a case quantity of 1000 bags

Compatibility

Designed as a general-purpose reclosable poly bag suitable for parts packaging, storage, and shipping in trade supply, distribution, and service environments. This product is equivalent to part number S-12300.

Installation Notes

No tools or trade license required for use. Store bags flat in a clean, dry location away from direct heat sources or UV exposure to maintain zipper integrity and print quality on the write-on block. In regulated food-contact or cleanroom applications, confirm compliance requirements with the applicable authority before use.